noun
abeam
Nautical or aviation term meaning at right angles to the keel or longitudinal axis of a vessel or aircraft. Often used in weather reports or navigation contexts.
船はアビームの風を受けて進んだ。
The ship sailed with the wind abeam.
アビームからの波で船が大きく揺れた。
Waves from abeam caused the ship to roll heavily.