A group of cells that develops into the ectoderm, nervous system and nephridia of an annelid

(organic chemistry) The bicyclic sesquiterpene 4-isopropyl-1,6-dimethyl-1,2,3,4-tetrahydronaphthalene

(physics) the inelastic scattering of photons with subsequent change in frequency and phase; employed in Raman spectroscopy

An automobile of the make Plymouth.