Bivalvia, class Bivalvia, Lamellibranchia, class Lamellibranchia, class Pelecypoda
(noun) oysters; clams; scallops; mussels
Source: WordNet® 3.1
La*mel`li*bran"chi*a, La*mel`li*bran`chi*a"ta, n. pl. Etym: [NL. See lamella, and Branchia, Branchiate.] (Zoöl.)
Definition: A class of Mollusca including all those that have bivalve shells, as the clams, oysters, mussels, etc.
Note: They usually have two (rarely but one) flat, lamelliform gills on each side of the body. They have an imperfectly developed head, concealed within the shell, whence they are called Acephala. Called also Conchifera, and Pelecypoda. See Bivalve.
Source: Webster’s Unabridged Dictionary 1913 Edition
2 June 2025
(noun) status with respect to the relations between people or groups; “on good terms with her in-laws”; “on a friendly footing”
Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.
