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
The action or quality of causing dread; terribleness, especially such qualities in narrative fiction.
Intense dread, fright, or fear.
A night terror.
Terrorism.
Something or someone that causes such fear.