Standard Lemma guide

pectinate

adj · noun · verb · 5 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

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  • /ˈpɛktəneɪt/
  • US: Recorded audio is listed in the source snapshot.

1

adj

Meaning 1

Resembling a comb.

Having narrow ridges or projections aligned close together like the teeth of a comb.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: anatomy, biology, botany, medicine, natural-sciences, sciences, zoology

Examples

  • The moth's antennae were pectinate in shape, set with long teeth along one edge only.

Meaning relationships

Synonyms: pectinated

Antonyms: none provided

2

adj

Meaning 2

Resembling a comb.

Striate.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: biology, mycology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: pectinated

Antonyms: none provided

3

noun

Meaning 3

An ester or salt formed of pectinic acid.

Definition source: English Wiktionary via Wiktextract

Topics: chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To fit together in an alternating manner; to interlock or interdigitate.

Definition source: English Wiktionary via Wiktextract

Usage: ambitransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adjective satellite

Meaning 5

like a comb

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Borrowed from Latin pectinātus (“combed”), from pectinō (“to comb”), from pecten (“comb”). First attested in the mid-18th century. By surface analysis, Latin pectin- (“comb, scallop”) + -ate.

From pectin + -ate (“chemical suffix”).

Across languages

Translations

3 source translations are retained for this English entry.

  • Bulgarian: гребенчат (grebenčat) — resembling a comb
  • Portuguese: pectinado — resembling a comb
  • Spanish: pectinado — resembling a comb