cusp
English Dictionary
->
Letter C
-> cusp
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cusp Definition
(n)
point
formed
by
two
intersecting
arcs
(
as
from
the
intrados
of
a
Gothic
arch
)
(n)
a
thin
triangular
flap
of
a
heart
valve
(n)
small
elevation
on
the
grinding
surface
of
a
tooth
cusp Synonyms
cusp
leaflet
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