beaker
n. பருகுகலம், கொடுகலம், ஆய்களங்களுக்குரிய மூக்குடைய ஊற்றுகலம், கலஅளவு நீர்மம்.
Beak"er, n. Etym: [OE. biker; akin to Icel. bikarr, Sw. bägare, Dan. baeger, G. becher, It. bicchiere; -- all fr. LL. bicarium, prob. fr. Gr. wine jar, or perh. L. bacar wine vessel. Cf. Pitcher a jug.] 1. A large drinking cup, with a wide mouth, supported on a foot or standard. 2. An open-mouthed, thin glass vessel, having a projecting lip for pouring; -- used for holding solutions requiring heat. Knight.