construction

construction — noun

1. the activity of putting up buildings, roads, bridges, or other large structures

1.nounB1
Definition

the activity of putting up buildings, roads, bridges, or other large structures — including the planning, preparation, and physical work involved.

Example

The construction of the new airport runway began last spring and finished in December.

construction + of + [structure]

All workers must wear helmets on the construction site for safety reasons.

construction site — common compound noun

Common collocations
  • construction + of
  • under construction
  • construction site
  • construction project
  • construction work
  • construction company
  • in construction
Synonyms
  • building

    more general; can refer to any act of making, while construction suggests large-scale projects

  • assembly

    usually of pre-made parts; narrower than construction

  • erection

    formal and specific to putting up vertical structures like buildings or poles

Antonyms
  • demolition

    the process of pulling down buildings or structures

Grammar Patterns

construction + of + noun

Usage Note

This sense is uncountable and refers to the process or industry. For an individual building, use sense 4 (a countable noun). When referring to the industry as a whole, it is often used without an article: 'She works in construction.'

Common Mistakes

The construction of this building was completed.' (when construction is used correctly, this is fine)
The construction took two years.
Construction as a process is uncountable; don't add 'a' before it.

2. the business and all the people involved in building, repairing, and maintaining

2.nounB1
Definition

the business and all the people involved in building, repairing, and maintaining buildings, roads, and other structures — seen as an economic sector.

Example

The construction industry employs millions of workers across the country.

the construction industry — standard term for the sector

Leila's father has worked in construction for over thirty years as a project manager.

in construction — working in the sector

Common collocations
  • construction industry
  • construction sector
  • construction business
  • in construction
  • construction company
  • construction worker
  • construction project
Synonyms
  • building trade

    more traditional and narrower; often refers to manual trades like bricklaying and carpentry

Grammar Patterns

in construction

the construction industry

Usage Note

Use 'in construction' (no article) when describing someone's field of work: 'She is in construction.' Use 'the construction industry' or 'the construction sector' when referring to the economic sector as a whole. This sense is uncountable.

Common Mistakes

He works in the construction.
He works in construction.
When referring to the field or industry, use 'in construction' without 'the'.

3. the particular materials, design, or method used when something is built or made

3.nounB1
Definition

the particular materials, design, or method used when something is built or made — referring to how solid, strong, or well-designed an object is.

Example

The table has a solid wooden construction that should last for decades.

adjective + construction (solid wooden construction)

Modern construction methods use steel frames and glass panels.

construction methods — how something is built

Common collocations
  • solid construction
  • poor construction
  • light construction
  • wooden/steel/concrete construction
  • of + adj + construction
  • construction methods
Synonyms
  • make

    more informal and usually about manufactured goods rather than buildings

  • structure

    focuses on the arrangement of parts rather than materials or quality

Grammar Patterns

[noun] + construction

construction + of + [material]

Usage Note

Often paired with adjectives describing quality (solid, sturdy, poor, flimsy, light) or materials (wooden, steel, concrete, brick). The phrase 'of + adjective + construction' is a common formal pattern.

Common Mistakes

The bridge has a very strong construction about it.
The bridge is of very strong construction.
Use 'of + adjective + construction' rather than 'has a... construction'.

4. a physical structure such as a bridge, dam, tower, or stadium that people have p

4.nounB1
Definition

a physical structure such as a bridge, dam, tower, or stadium that people have put up.

Example

The stone construction near the river was once a grain mill.

stone construction — material + construction (a structure made of stone)

Several new constructions along the coast have changed the view of the beach.

new constructions — plural for multiple buildings

Common collocations
  • stone/wooden/brick construction
  • old construction
  • new construction
Synonyms
  • building

    the everyday word; 'construction' in this sense sounds slightly more formal or technical

  • structure

    broader — includes things that are not buildings, like platforms or towers

Usage Note

This countable sense ('a construction') is less common than simply using 'building' or 'structure'. It is often used when the speaker wants to emphasise the building's age, material, or architectural style. In everyday conversation, 'building' is more natural.

5. a patterned way that a language lets you place words together inside a statement

5.nounB2
Definition

a patterned way that a language lets you place words together inside a statement, like the passive pattern or a conditional pattern.

Example

The passive construction is often used in formal academic writing.

passive construction — grammar term + construction

Students practiced the 'used to' construction to talk about past habits.

Common collocations
  • passive construction
  • active construction
  • grammatical construction
  • sentence construction
  • conditional construction
Synonyms
  • structure

    more general; any arrangement of parts, not just grammatical patterns

  • pattern

    less technical; a recurring form in language

Grammar Patterns

[grammatical term] + construction

Usage Note

In grammar teaching, the word is preceded by a modifier that names the type: 'passive construction', 'relative clause construction', 'comparative construction'. It is not commonly used in everyday conversation.

Common Mistakes

This sentence has a passive construction that I don't understand.' (correct usage) — The main mistake learners make is using 'construction' where 'structure' is more natural: ❌ 'The structure of this sentence is confusing.
The structure of this sentence is confusing.
'Construction' in grammar describes the pattern type, not the overall arrangement.

6. the way a person understands or views a situation, event, remark, or piece of in

6.nounB2
Definition

the way a person understands or views a situation, event, remark, or piece of information — especially when there are different possible viewpoints.

Example

Theo put a positive construction on the manager's vague comments about the future.

put + adjective + construction + on — fixed pattern

Nadia's construction of the email made it seem like an apology, but others disagreed.

construction + of + noun — how someone reads a text

Common collocations
  • put a construction on
  • positive/negative construction
  • possible construction
  • generous/strict construction
  • construction of
Synonyms
  • interpretation

    more common in everyday language; less formal than 'construction'

  • reading

    informal; usually of texts or situations: 'my reading of the situation'

  • take

    informal noun: 'what's your take on this?'

Grammar Patterns

put a + adjective + construction + on + noun

construction + of + noun

Usage Note

Almost always used in the fixed phrase 'put a [adjective] construction on [something]'. The adjective indicates the type of interpretation (positive, negative, strict, generous, fair, unfair). Distinguish from sense 7: this sense focuses on interpreting a broad situation or set of facts, while sense 7 focuses on the specific meaning of words or statements.

Common Mistakes

My construction of the problem is that we need more time.
My interpretation of the problem is that we need more time.
'Construction' in this sense is more formal and typically used with 'put a...construction on'; for everyday views, 'interpretation' is more natural.

7. the specific meaning that a person or authority gives to a word, sentence, contr

7.nounC1
Definition

the specific meaning that a person or authority gives to a word, sentence, contract, law, or action — often in a legal or official context where precision matters.

Example

The judge placed a strict construction on the term 'reasonable force' in the contract.

strict construction — legal term; narrow interpretation of law

A broad construction of the safety rules allows the inspector to close any unsafe factory.

broad construction — wide interpretation of a rule

Common collocations
  • strict construction
  • broad/liberal construction
  • put a construction on
  • construction of the clause/term/law
Synonyms
  • interpretation

    broader and less formal; works in both legal and non-legal settings

  • reading

    slightly less formal; 'a reading of the text'

Grammar Patterns

put + construction + on + noun (words/statement/action)

Usage Note

Common in legal contexts: 'strict construction' (narrow, literal reading) vs 'broad/liberal construction' (wider reading that considers purpose). In non-legal contexts, sense 6 (INTERPRETATION) is more natural. The verb form 'construe' is related: 'The term is construed broadly.'

Common Mistakes

What is your construction of this poem?
What is your interpretation of this poem?
For creative works like literature, use 'interpretation'; 'construction' in this sense sounds legal and technical.

8. the process of creating or forming something from ideas, knowledge, or mental ef

8.nounC1
Definition

the process of creating or forming something from ideas, knowledge, or mental effort — such as building a theory, an argument, or a worldview.

Example

The construction of a scientific theory requires years of observation and testing.

construction of a theory — abstract mental building

Philosophers debate the social construction of gender roles in different cultures.

social construction — key academic collocation

Common collocations
  • social construction
  • construction of knowledge/identity/reality/theory
  • mental construction
  • intellectual construction
Synonyms
  • formation

    implies a natural or gradual process rather than deliberate building

  • development

    suggests growth over time rather than active assembly

Antonyms

Grammar Patterns

construction + of + abstract noun

Usage Note

Common in academic and formal contexts, especially in phrases like 'social construction' (sociology), 'the construction of identity/knowledge/reality'. The related verb 'construct' is more common in everyday use: 'She constructed a strong argument.'

Common Mistakes

The construction of my weekend plan was fun.
Planning my weekend was fun.
This sense is too formal for everyday activities like making plans.

Word family

Synonym discussion

Sense: noun/1

'Construction' is the broadest term, covering the entire process of putting up large structures such as buildings, bridges, and roads. 'Building' can refer to the same activity but is less formal and often describes smaller-scale or ongoing work ('The building of the shed took a weekend'). 'Assembly' suggests putting together pre-made parts, like flat-pack furniture, rather than building from raw materials. 'Erection' is formal and narrowly describes raising a vertical structure upright — you'd find it on signs ('Erection of scaffolding next week') but rarely in conversation. 'Fabrication' typically applies to manufactured components in a workshop ('steel beam fabrication'), not to on-site work. If you are talking about a major infrastructure project involving foundations, frameworks, and finishing, 'construction' is the natural word. For a fence or a garden shed, 'building' sounds more natural.

Common collocations

Phrases

  • under construction
  • in construction
  • construction in progress
  • construction of new
  • construction and demolition

Prepositions

Etymology

LatinFrenchEnglish

From Latin 'constructio', from 'construere' — 'con-' meaning 'together' and 'struere' meaning 'to pile up' or 'to build'. The word passed into English through Old French 'construction' in the 14th century, initially referring to the act of building. By the 16th century it had acquired the grammatical and interpretive meanings, following the same metaphorical extension seen in the verb 'construe'.