1. jerry
   noun, Brit
   
   A chamber-pot. (1859 —) .
   G. Orwell A bed not yet made and a jerry under the bed (1939).
   
   [Prob. abbreviation of jeroboam noun, very large wine bottle, from the name of Jeroboam king of northern Israel, described in the Bible (1 Kings xi. 28) as 'a mighty man of valour'; cf. W. Maginn The naval officer...came into the Clarendon for a Jerry [= jeroboam] of punch ((1827)).]
2. jerry
   verb intr. and trans., mainly Austral and NZ
   
   1: To understand, realize, tumble; often followed by to. (1894 —) .
   Bulletin (Sydney): I should've jerried when the guy gave me the tug (1975). adjective
   
   2: to be (or get) jerry (on, on to, to): US, dated To be aware (of); to get wise (to). (1908 —) .
   Flynn's I know that th' fly was jerry because he gave me th' once over as I was comin' out (1926). noun
   
   3: to take a jerry (to) Austral and NZ To investigate and understand (something); to tumble to (something). (1919 —) .
   X. Herbert 'Use y' bit o' brains,' he says, 'an take a jerry to y'self' (1938).
   
   [Origin unknown.]

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