Standard Lemma guide

concavoconcave

adj · 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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adj

Meaning 1

Concave or hollow on both sides.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Examples

concavoconcave form
concavoconcave lens
concavoconcave shape

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From concave + -o- + concave.

Word forms

Inflections and variants

concavo-concave — alternative

Word family

Derived and related words

Derived: none provided

Related: concavo-convex, convexoconcave, convexoconvex

Semantic map

Other relationships

Sources

Where this information comes from

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