To swell out or bulge.
To surge or roll in billows.
A large wave, swell, surge, or undulating mass of something, such as water, smoke, fabric or sound
To twist or contort (the body, face, etc.).
Deviating from the right direction; misdirected; out of place.
Turned away, contorted (of the face or body).
Dryly humorous; sardonic or bitterly ironic.
Twisted, bent, crooked.
Distortion.