Standard Lemma guide

involute

adj · noun · verb · 9 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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1

adj

Meaning 1

Difficult to understand; complicated.

Definition source: English Wiktionary via Wiktextract

Usage: formal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Having the edges rolled with the adaxial side outward.

Definition source: English Wiktionary via Wiktextract

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Having a complex pattern of coils in which younger whorls only partly surround older ones.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adj

Meaning 4

Turned inward at the margin, like the exterior lip of the shells of species in genus Cypraea.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adj

Meaning 5

Rolled inward spirally.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object.

Definition source: English Wiktionary via Wiktextract

Topics: geometry, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: evolvent

Antonyms: none provided

7

verb

Meaning 7

To roll or curl inwards.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

adjective satellite

Meaning 8

(of some shells) closely coiled so that the axis is obscured

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

adjective satellite

Meaning 9

especially of petals or leaves in bud; having margins rolled inward

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rolled

Antonyms: none provided

History

Etymology

Borrowed from Latin involutus.

Across languages

Translations

15 source translations are retained for this English entry.

  • Czech: evolventa — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Finnish: evolventti — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Finnish: involuutta — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • French: développante — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • German: Evolvente — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • German: Involute — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Hungarian: evolvens — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Italian: involuta — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Italian: evolvente — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Polish: ewolwenta — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Russian: эвольве́нта (evolʹvénta) — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Russian: инволю́та (involjúta) — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Spanish: evolvente — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Tagalog: sultag — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
  • Ukrainian: евольве́нта (evolʹvénta) — a curve that cuts all tangents of another curve at right angles; traced by a point on a string that unwinds from a curved object
Real reading context

involute in complete knowledge articles