BICONVEX

biconvex, convexo-convex, lenticular, lentiform

(adjective) convex on both sides; shaped like a lentil

Source: WordNet® 3.1


Etymology

Adjective

biconvex (not comparable)

Having both sides convex.

Synonyms

• convex

• convexoconvex

Antonyms

• biconcave

Source: Wiktionary


Bi*con"vex, a. Etym: [Pref. bi- + convex.]

Definition: Convex on both sides; as, a biconvex lens.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

7 November 2024

ERASE

(verb) remove by or as if by rubbing or erasing; “Please erase the formula on the blackboard--it is wrong!”


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Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

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