initiation

initiation — noun

1. the point in time when a process, event, or period first begins to happen or be

1.nounB2
Definition

the point in time when a process, event, or period first begins to happen or be done.

Example

The initiation of the railway project was delayed by the winter storms.

collocation: initiation of [project/process]

At the initiation of the trial, the judge read the charges aloud.

temporal marker: at the initiation of [event]

Common collocations
  • initiation of
  • mark the initiation
  • signal the initiation
  • at the initiation of
  • the initiation phase
Synonyms
  • start

    less formal; used in everyday speech and writing

  • beginning

    neutral register; broader in use than initiation

  • commencement

    more formal; common in official and academic settings

Antonyms
  • conclusion

    the formal end point of a process

  • termination

    emphasises that something has been stopped or ended

Grammar Patterns

the initiation of [something]

at the initiation of [event]

[verb] the initiation of [something]

Usage Note

Frequently used in formal or technical contexts (legal, scientific, business) to refer to the first stage of a plan, process, or event. For everyday beginnings, 'start' or 'beginning' are more common.

Common Mistakes

The initiation of the movie was boring.
The beginning of the movie was boring.
'initiation' is too formal for casual entertainment contexts.

2. the act or process of introducing someone to a new activity, skill, or area of k

2.nounB2
Definition

the act or process of introducing someone to a new activity, skill, or area of knowledge for the first time, typically through an initial period of instruction or experience.

Example

The weekend workshop was Ling's initiation into the world of digital photography.

collocation: initiation into [world/field]

New employees attend a two-week initiation program to learn the company software.

noun compound: initiation program

Common collocations
  • initiation into
  • initiation program
  • initiation course
  • undergo initiation
  • a gentle initiation
Synonyms
  • introduction

    less formal; can be a brief encounter rather than a structured process

  • induction

    commonly used in workplace or academic settings for onboarding

  • grounding

    emphasises the foundational knowledge gained

Antonyms
  • exclusion

    the state of being left out of an activity or group

Grammar Patterns

initiation into [activity/skill]

[possessive] initiation into [world/field]

Usage Note

Typically followed by 'into' to specify the activity or field. Unlike sense 3, this sense does not imply a formal ceremony — it refers simply to the first learning experience.

Common Mistakes

She attended an initiation for painting.
She went through an initiation into painting by taking a beginner class.
'initiation into' requires a preposition; 'initiation for' is non-standard.

3. a formal event or set of traditional actions through which a person is officiall

3.nounB2
Definition

a formal event or set of traditional actions through which a person is officially welcomed into a group, society, or organisation as a full member.

Example

The fraternity held its initiation ceremony in the university chapel.

collocation: initiation ceremony

After the initiation, each new member received a carved wooden badge.

temporal: after the initiation

Common collocations
  • initiation ceremony
  • initiation ritual
  • undergo initiation
  • perform initiation
  • initiation rite
  • initiation process
Synonyms
  • induction

    more common in professional and academic organisations; less ritualistic

  • installation

    specifically for formal appointment to an official position or role

  • rite of passage

    broader: marks a life transition, not just group membership

Antonyms
  • expulsion

    the formal removal of someone from a group

  • excommunication

    formal exclusion from a religious or tightly-knit community

Grammar Patterns

initiation ceremony

initiation ritual

undergo initiation

[group] performs an initiation

Usage Note

Often refers to group-specific customs that may include pledges, tests, or symbolic acts. In modern contexts, 'orientation' or 'induction' is preferred in corporate settings; 'initiation' carries a more traditional or secret-society tone.

Common Mistakes

I had an initiation at my new office job.
I attended an orientation / induction at my new office job.
'initiation' sounds too ceremonial for routine workplace onboarding.

4. the special understanding or deep knowledge of a subject, activity, or group tha

4.nounC1
Definition

the special understanding or deep knowledge of a subject, activity, or group that comes from personal experience or first-hand involvement rather than from formal study alone.

Example

After years of practice, Elena gained true initiation into the art of calligraphy.

collocation: gain initiation into [art/discipline]

The journalist's initiation in the ways of diplomatic protocol took several postings.

collocation: initiation in the ways of [domain]

Common collocations
  • full initiation
  • true initiation
  • gain initiation into
  • initiation in the ways of
  • initiation into the mysteries of
Synonyms
  • insight

    broader; does not necessarily imply first-hand experience over time

  • inside knowledge

    less formal; often used in business or investigative contexts

  • lore

    emphasises traditional knowledge passed within a community

Antonyms
  • ignorance

    lack of knowledge or awareness about something

  • naivety

    inexperience or lack of insider understanding

Grammar Patterns

initiation into [field/art]

initiation in the ways of [domain]

Usage Note

Less common than the other senses; mostly appears in literary or formal writing. Often follows 'full' or 'true' to emphasise depth. The preposition 'into' introduces the domain of knowledge; 'in the ways of' is a fixed expression.

Common Mistakes

I have initiation about cooking.
I have gained initiation into the art of cooking through years of experience.
'initiation about' is wrong; use 'initiation into' or 'initiation in'.

Word family

Synonym discussion

Sense: noun/1

All four words refer to the earliest point of something, but they differ in formality and focus. 'Start' is the most neutral and versatile — you can use it for a race, a job, or a meal. 'Beginning' emphasises the first part of a time period or narrative, as in 'the beginning of the film'. 'Initiation' (sense 1) is more formal and often appears in technical, legal, or scientific writing about processes or projects. 'Commencement' is the most formal of the group, typical of official ceremonies ('commencement of the academic year'). 'Onset' carries a negative connotation and is used for unwelcome events, such as 'the onset of winter' or 'the onset of a disease'. In everyday conversation, choose 'start' or 'beginning'; in a business report about a project timeline, 'initiation' or 'commencement' is appropriate.

start ↗beginning ↗commencementonset ↗

Common collocations

Nouns

  • initiation ceremony
  • initiation process
  • initiation phase
  • initiation program
  • initiation course
  • initiation ritual
  • initiation rite

Adverbs

  • formally initiated
  • properly initiated
  • fully initiated

Phrases

  • initiation into the mysteries of
  • initiation in the ways of
  • mark the initiation of
  • undergo initiation

Prepositions

  • initiation into
  • initiation of
  • initiation in

Etymology

LatinFrenchEnglish

The word 'initiation' comes from the Latin noun 'initiatio', meaning 'a beginning' or 'an entering upon'. This in turn comes from the verb 'initiare' (to begin, to initiate), which is based on 'initium' (a beginning, an entrance). 'Initium' itself is formed from 'in-' (into) plus 'ire' (to go), so the core image is 'going into' something — a step through a doorway. English borrowed the word in the late 1500s, first for formal ceremonies of membership and later for the more general sense of 'starting something'.