I. ˈwäm-bəl intransitive verb
( wam·bled ; wam·bling -b(ə-)liŋ)
Etymology: Middle English wamlen; akin to Danish vamle to become nauseated, Latin vomere to vomit — more at vomit
Date: 14th century
1.
a. : to feel nausea
b. of a stomach : rumble 1
2. : to move unsteadily or with a weaving or rolling motion
II. noun
Date: 1552
1. : a wambling especially of the stomach
2. : a reeling or staggering gait or movement