Webster’s Revised Unabridged Dictionary · 1913
Lab
Lab (lăb), v. i. [Cf. OD. labben to babble.] To prate; to gossip; to babble; to blab. [Obs.] Chaucer.
Lab, n. A telltale; a prater; a blabber. [Obs.] "I am no lab." Chaucer.
Webster’s Revised Unabridged Dictionary · 1913
Lab (lăb), v. i. [Cf. OD. labben to babble.] To prate; to gossip; to babble; to blab. [Obs.] Chaucer.
Lab, n. A telltale; a prater; a blabber. [Obs.] "I am no lab." Chaucer.