sitter

[ sit-er ]
/ ˈsɪt ər /

noun

a person who sits.
a brooding hen.
a person who stays with young children while the parents go out; baby-sitter.
a person who provides routine or custodial care temporarily or part-time, as for an elderly person or a pet whose owner is on vacation.
Slang. the buttocks; rump.

Origin of sitter

Middle English word dating back to 1300–50; see origin at sit1, -er1

Definition for sitter (2 of 2)

Sitter

[ sit-er ]
/ ˈsɪt ər /

noun

Wil·lem de [wil-uh m duh] /ˈwɪl əm də/, 1872–1934, Dutch astronomer and mathematician.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sitter

British Dictionary definitions for sitter (1 of 2)

sitter

/ (ˈsɪtə) /

noun


British Dictionary definitions for sitter (2 of 2)

Sitter

/ (ˈsɪtə) /

noun

Willem de (ˈwɪləm də). 1872–1934, Dutch astronomer, who calculated the size of the universe and conceived of it as expanding

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012