Standard Lemma guide

bicone

noun · 1 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

The three-dimensional shape swept by revolving an isosceles triangle around its edge of unequal length, or by joining two identical right circular cones, base to base.

Definition source: English Wiktionary via Wiktextract

Topics: geometry, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From bi- + cone.

Across languages

Translations

5 source translations are retained for this English entry.

  • Finnish: kaksoiskartio — three-dimensional shape
  • Finnish: bikartio — three-dimensional shape
  • Japanese: 双円錐 (sōensui) — three-dimensional shape
  • Polish: dwu-stożek — three-dimensional shape
  • Russian: биконус (bikonus) — three-dimensional shape