eddy

Short definition from Wiktionary

Noun

1. 1
   A current of air or water running back, or in an opposite direction to the main current.
2. 2
   A circular current; a whirlpool.
3. 3
   A marijuana edible.

Verb

1. 1
   To form an eddy; to move in, or as if in, an eddy; to move in a circle.

Proper noun

1. 1
   A diminutive of Edward, Edgar, Edwin, or other male given names beginning with Ed-.
2. 2
   A surname.