A fish of genus Calamus in family Sparidae; certain porgies.
A quill; the hard, horny, hollow, and more or less transparent part of the stem or scape of a feather.
Synonym of fistula (“tube for sucking Eucharist wine”)
A palm in genus Calamus, of rattan palms.
The sweet flag, Acorus calamus.
Any of various porgies of the genus Calamus
A squid.