[cus.pi.date] adj [L cuspidatus, pp. of cuspidare to make pointed, fr. cuspid-, cuspis point] (1692): having a cusp: terminating in a point "a ~ leaf" "~ molars"
CUSPIDATE
Meaning of CUSPIDATE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012