#1
sitter n. [
Sitter, Willem de Sitter] Dutch astronomer who calculated the size of the universe and suggested that it is expanding (1872-1934)
. wn #2
sitter n. an organism (person or animal) that sits
. wn #3
sitter n. [
babysitter, baby-sitter] a person engaged to care for children when the parents are not home
. wn #4
sitter n. [
artist's model] a person who poses for a painter or sculptor
. wn #5
sitter n. [
brood hen, broody, broody hen, setting hen] a domestic hen ready to brood
. wn