simple past tense and past participle of shoal

plural of shoaling

(now rare) shallowness

(US, naval, informal, historical) The Articles for the Government of the United States Navy.

A wave that is shoaling, and shallow when it hits land.

plural of shoaling wave

The effect on a wave, in a body of water, of increasing wave height with decreasing water depth. Particularly noticeable at the sea shore.

an underwater shoal (bank) in the South China Sea

a shoal in the South China Sea

A town in Newfoundland, Newfoundland and Labrador, Canada.