noun
Any one of several species of small herring which are commonly preserved in olive oil or in tins for food, especially the pilchard, or European sardine (Sardina pilchardus, syn. Clupea pilchardus). The American sardines of the Atlantic coast are mostly the young of the Atlantic herring and of the menhaden.
(figurative) Someone packed or crammed into a small space.
verb
to fish for sardines
to pack or cram together tightly.
noun
(obsolete) carnelian.
Dark-brown sard.
adjective
Characteristic of a sardius.