Definition from Wiktionary, the free dictionary
easterly (plural easterlies)
- (meteorology) Any persistent wind from the east (usually applied to broad currents or belts of easterly winds).
- Facing the east; directed towards the east.
- an easterly course or voyage
- Located towards the east.
- the easterly side of a lake
- Coming from the east.
- an easterly wind
- In an eastward direction or position; towards the east.
- From the east.