n. The Latinic plural of colloquium. [ PJC ]
a. [ See Colloqui. ] Pertaining to, or used in, conversation, esp. common and familiar conversation; conversational; hence, unstudied; informal;
His [Johnson's] colloquial talents were, indeed, of the highest order. Macaulay. [1913 Webster]
n. A colloquial expression, not employed in formal discourse or writing. [ 1913 Webster ]
v. t. To make colloquial and familiar;
n. A speaker in a colloquy or dialogue. Malone. [ 1913 Webster ]
n.;
n.;
They went to Worms, to the colloquy there about religion. A. Wood. [ 1913 Webster ]