Standard Lemma guide

intersect

adj · verb · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ɪntəˈsɛkt/
  • UK: Recorded audio is listed in the source snapshot.
  • General-American: /ɪntɚˈsɛkt/
  • rhymes with -ɛkt
  • CMU ARPABET: IH2 N T ER0 S EH1 K T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Between sects; intersectarian.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To cut into or between; to cut or cross mutually; to divide into parts.

Definition source: English Wiktionary via Wiktextract

Usage: ambitransitive

Examples

  • Parallel lines don't intersect.
  • Any two diameters of a circle intersect each other at the centre.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

Of two sets, to have at least one element in common.

Definition source: English Wiktionary via Wiktextract

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

meet at a point

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cross

Antonyms: none provided

Broader terms: meet, run into, encounter, run across, come across, see

Narrower terms: cross

History

Etymology

From inter- + sect.

From Latin intersecare (“to cut between, cut off”), from inter (“between”) + secare (“to cut”).

Across languages

Translations

43 source translations are retained for this English entry.

  • Arabic: تَقَاطَعَ (taqāṭaʕa) — to cross each other; to cut each other
  • Armenian: հատել (hatel) — to cross each other; to cut each other
  • Armenian: հատվել (hatvel) — to cross each other; to cut each other
  • Bulgarian: пресичам се (presičam se) — to cross each other; to cut each other
  • Bulgarian: кръстосвам се (krǎstosvam se) — to cross each other; to cut each other
  • Catalan: intersecar — to cross each other; to cut each other
  • Finnish: ristetä — to cross each other; to cut each other
  • Finnish: leikata — to cross each other; to cut each other
  • French: intersecter — to cross each other; to cut each other
  • French: interséquer — to cross each other; to cut each other
  • German: sich schneiden — to cross each other; to cut each other
  • Ido: intersekar — to cross each other; to cut each other
  • Interlingua: intersecar — to cross each other; to cut each other
  • Italian: intersecare — to cross each other; to cut each other
  • Māori: pūtahi — to cross each other; to cut each other
  • Khiamniungan Naga: vìangthàh — to cross each other; to cut each other
  • Norwegian Bokmål: skjære — to cross each other; to cut each other
  • Norwegian Bokmål: gjennomskjære — to cross each other; to cut each other
  • Polish: przecinać — to cross each other; to cut each other
  • Polish: przecinać się — to cross each other; to cut each other
  • Polish: krzyżować — to cross each other; to cut each other
  • Polish: krzyżować się — to cross each other; to cut each other
  • Portuguese: intersectar — to cross each other; to cut each other
  • Portuguese: intersetar — to cross each other; to cut each other
  • Spanish: intersecar — to cross each other; to cut each other
  • Welsh: croestorri — to cross each other; to cut each other
  • Welsh: trawstorri — to cross each other; to cut each other
  • Bulgarian: пресичам (presičam) — in mathematics
  • Catalan: intersecar — in mathematics
  • Finnish: leikata — in mathematics
  • French: intersecter — in mathematics
  • French: interséquer — in mathematics
  • German: sich schneiden — in mathematics
  • Ido: intersekar — in mathematics
  • Italian: intersecare — in mathematics
  • Polish: przecinać — in mathematics
  • Polish: przecinać się — in mathematics
  • Portuguese: intersectar — in mathematics
  • Portuguese: intersetar — in mathematics
  • Spanish: intersecar — in mathematics
  • Tagalog: bumagtas — in mathematics
  • Welsh: croestorri — in mathematics
  • Welsh: trawstorri — in mathematics
Real reading context

intersect in complete knowledge articles