easterly

Short definition from Wiktionary

Noun

1. 1
   Any persistent wind from the east (usually a broad current or belt of easterly winds).

Adjective

1. 1
   Facing the east; directed towards the east.
2. 2
   Located towards or in the east.
3. 3
   Coming from the east.

Adverb

1. 1
   In an eastward direction or position; towards the east.
2. 2
   From the east.

Proper noun

1. 1
   A surname.