neural crest an embryonic structure consisting of a ridgeli...
isocarboxazid n. an irreversible monoamine oxidase inhibito...
nymphomania n. in females, excessive or uncontrollable desi...
omen n. an event that is regarded, rationally or not, as a...
interrogatories pl. n. formal written questions prepared fo...
spherical lens a lens in which either or both of the surfac...