Synonym of fistula (“tube for sucking Eucharist wine”)
A quill; the hard, horny, hollow, and more or less transparent part of the stem or scape of a feather.
A palm in genus Calamus, of rattan palms.
The sweet flag, Acorus calamus.
A fish of genus Calamus in family Sparidae; certain porgies.
A tube, a pipe, or a hole.
An abnormal connection or passageway between organs or vessels that normally do not connect.
The tube through which the wine of the Eucharist was once sucked from the chalice in certain ceremonies (such as papal Masses).