biconcave

English

Etymology

bi- +‎ concave

Adjective

biconcave (not comparable)

1. (optics, anatomy) Having both sides concave

   a biconcave lens

   the biconcave vertebrae

   Red blood cells are biconcave.

Synonyms

• concave
• concavoconcave

Antonyms

• biconvex

Translations

lens

• Greek: αμφίκοιλος (el) (amfíkoilos)
• (deprecated template usage) {{trans-mid}}
• Persian: دوکاو (dokâv)

Further reading

• Lens (Types of) on Wikipedia.Wikipedia

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French

Etymology

bi- +‎ concave

Adjective

biconcave (plural biconcaves)

1. biconcave

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Italian

Adjective

biconcave

1. feminine plural of biconcavo