To disturb or excite; to perturb or stir up (a person).
To cause to move with a violent, irregular action; to shake.
To cause to rest by soothing influences; to compose; to calm
To become gradually calm; to subside; to cease or abate.
A period of rest or soothing.
A period without waves or wind.
An extended pause between sets of waves.
A period of reduced activity; a respite