Definify.com
Webster 1913 Edition
Beaker
Beak′er
(bēk′ẽr)
, Noun.
 [OE. 
biker
; akin to Icel. bikarr
, Sw. bägare
, Dan. baeger
, G. becher
, It. bicchiere
; – all fr. LL. bicarium
, prob. fr. Gr. βῖκοσ 
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.
 Webster 1828 Edition
Beaker
BE'AKER
,Noun.
 Definition 2025
beaker
beaker
English
Noun
beaker (plural beakers)
- A flat-bottomed vessel, with a lip, used as a laboratory container.
- A drinking vessel without a handle, sometimes for the use of children.
- A mug.
-  (slang, Antarctica) A scientist.
-  2008, Kim Stanley Robinson, Antarctica (page 52)
- […] at every meal break he shambled into the galley black-fingered and smelling of engine-grease and concrete floors, to contemplate over his meal the beakers at their round tables chatting away, completely oblivious […]
 
 
-  2008, Kim Stanley Robinson, Antarctica (page 52)
Synonyms
- (drinking vessel without a handle): glass (2nd definition)
Derived terms
Translations
flat-bottomed vessel
drinking vessel without a handle
mug