English dictionary

cusp

/k/@/sp/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

point formed by two intersecting arcs (as from the intrados of a Gothic arch)

noun.artifact

Source: WordNet 3.0
a thin triangular flap of a heart valve

noun.body

Synonyms leaflet

Source: WordNet 3.0
small elevation on the grinding surface of a tooth

noun.body

Source: WordNet 3.0
A triangular protection from the intrados of an arch, or from an inner curve of tracery.

noun

Source: webster1913