geometric

geometric — adjective

1. A geometric shape has a regular, clearly defined form — like a square with four

1.adjectiveB2
Definition

A geometric shape has a regular, clearly defined form — like a square with four equal sides, a triangle with three corners, or a perfect circle. The opposite would be an irregular or freeform shape that does not follow such rules.

Example

The children cut out geometric shapes — squares, triangles, and circles — from coloured paper.

collocation: geometric shapes + list of shapes

Padma's bracelet was made of tiny geometric cubes linked together on a silver chain.

Common collocations
  • geometric shape
  • geometric figure
  • geometric form
  • simple geometric
Synonyms
  • regular

    broader term; regular can describe spacing or timing, not just visual shape

  • angular

    narrower — only for shapes with clear angles, not curves

  • symmetrical

    focuses on balance across an axis rather than the presence of standard shapes

Antonyms
  • organic

    describes natural, flowing shapes without straight lines or perfect curves

  • irregular

    lacking uniform sides, angles, or proportions

Grammar Patterns

geometric + noun (shape, figure, form)

Usage Note

This sense is the most concrete; it describes the physical appearance of individual shapes. Frequently used attributively before nouns such as shape, figure, or form.

Common Mistakes

She drew a geometric circle.
She drew a circle.
A circle is already geometric by its nature; adding 'geometric' is redundant unless you want to contrast it with a roughly drawn freehand circle.

2. When a design is geometric, it repeats regular shapes — squares arranged in rows

2.adjectiveB2
Definition

When a design is geometric, it repeats regular shapes — squares arranged in rows, triangles fitted together like mosaic tiles, or circles spaced in a neat line — to decorate a surface, fabric, or wall.

Example

The curtains had a geometric pattern of overlapping circles and triangles.

collocation: geometric pattern + of [shapes]

Christopher decorated his notebook cover with a geometric design in blue and yellow paint.

Common collocations
  • geometric pattern
  • geometric design
  • geometric print
  • geometric motif
  • intricate geometric
  • simple geometric
Synonyms
  • patterned

    broader — includes floral, abstract, and other repeating motifs

  • symmetrical

    more specific; implies mirror-image balance rather than just repeating shapes

  • structured

    less visual; can refer to organisation rather than decoration

Antonyms
  • freeform

    describes designs with no repeating structure or regular outlines

  • naturalistic

    imitates nature rather than using abstract regular shapes

Grammar Patterns

geometric + noun (pattern, design, print, arrangement)

Usage Note

Frequently appears in descriptions of art, textiles, wallpaper, flooring, and architectural decoration. Contrasts with floral, organic, or freeform design styles.

Common Mistakes

The geometric pattern had no regular shapes.
The geometric pattern used triangles and squares.
A geometric pattern must be composed of or suggest regular shapes; otherwise it is not geometric.

3. Connected to geometry — the branch of mathematics that examines points, lines, a

3.adjectiveB2
Definition

Connected to geometry — the branch of mathematics that examines points, lines, angles, surfaces, and how space is measured. A geometric principle or formula belongs to this field.

Example

The students learned geometric formulas to calculate the area of each shape.

collocation: geometric formulas

Kasia solved a geometric problem about the angles inside a pentagon.

Common collocations
  • geometric principle
  • geometric proof
  • geometric formula
  • geometric problem
  • geometric concept
Synonyms
  • mathematical

    broader — covers all branches of mathematics, not just geometry

  • spatial

    focuses on the relationship between objects in space, which overlaps with geometry

Grammar Patterns

geometric + noun (principle, proof, formula, problem)

Usage Note

This sense is mainly used in academic or technical writing. It is a relational adjective — it links the noun it modifies to the field of geometry, rather than describing a visual property.

Common Mistakes

I am studying geometric for my exam.
I am studying geometry for my exam.
'Geometric' is an adjective; the school subject is called 'geometry' (a noun).

Word family

  • geometry
    nounB2
  • geometrical
    adjectiveB2
  • geometrically
    adverbC1

Synonym discussion

Sense: adjective/1

Geometric describes shapes with clear, regular outlines such as squares and circles. Regular is a broader term meaning evenly spaced or arranged — a regular heartbeat is not geometric. Symmetrical means balanced on both sides of a central line; a geometric shape can be asymmetrical, like an irregular triangle. Angular emphasizes sharp corners and straight lines — a zigzag line is angular but not necessarily geometric if the angles are uneven. Linear relates to lines rather than areas or volumes; a wireframe drawing can be linear without being geometric. For example: 'The building had a geometric facade with symmetrical windows and angular rooflines.'

regular ↗symmetricalangularlinear ↗

Common collocations

Nouns

Adverbs

  • strictly geometric
  • purely geometric
  • almost geometric

Phrases

  • geometric in nature
  • of geometric design

Prepositions

  • geometric in style
  • geometric in form

Etymology

GreekLatinFrenchEnglish

Geometric traces back to the Greek word geōmetria, formed from gē (earth) and metria (measurement) — literally 'earth-measuring'. It came into Latin as geometricus, passed through French géométrique, and entered English in the early 1600s as a term describing the mathematical study of shapes and space. The modern adjective retains this link to geometry while also extending to any design or pattern that uses regular, measurable forms.