Webster's Revised Unabridged Dictionary · 1913

Wamble

Wamble , intransitive verb

[Compare Danish vamle, and vammel squeamish, ready to vomit, Icelandic vama to feel nausea, vaminn nauseous.]

1.
To heave; to be disturbed by nausea; -- said of the stomach. — L'Estrange
2.
To move irregularly to and fro; to roll.

Wamble , noun

Disturbance of the stomach; a feeling of nausea. — Holland