▸ verb [no object]
1 (chiefly of large mammals) roll about or lie relaxed in mud or water, especially to keep cool, avoid biting insects, or spread scent:
watering places where buffalo liked to wallow.
▪ (of a boat or aircraft) roll from side to side:
the small jet wallowed in the sky.
2 (wallow in) (of a person) indulge in an unrestrained way in (something that creates a pleasurable sensation):
I was wallowing in the luxury of the hotel
he had been wallowing in self-pity.
▸ noun
– ORIGIN Old English walwian ‘to roll about’, of Germanic origin, from an Indo-European root shared by Latin volvere ‘to roll’.