a biconcave lens
Source: wiktionary
Biconcave
Synonyms for "biconcave" (7 found)
Ranked by relevance and common usage.
Closest matches (2)
Strong matches (2)
Adjective(1 words)
Related words (3)
Adjective(1 words)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
Antonyms
1 entriesSynonyms
3 entriesderived from
1 entrieshas context
1 entriesrelated to
1 entriessimilar
1 entriesTranslations
4 translations across 4 languages.
French
1 entries- biconcave adj (lens)
Greek
1 entries- αμφίκοιλος adj (lens)
Italian
1 entries- biconcavo adj (lens)
Persian
1 entries- دوکاو adj (lens)
Sample sentences
3 total sentences available.
the biconcave vertebrae
Source: wiktionary
Red blood cells are biconcave.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.