decan

Noun

 * 1)  One of a collection of 36 small constellations or zodiacal subdivisions that appear heliacally at intervals of 10 days or are separated by approximately 10 degrees.

Verb

 * 1) To remove (something, especially nuclear reactor fuel) from a can or similar protective enclosure, cladding, etc.

Etymology 1
From.

Verb

 * 1) to smear, daub

Etymology 2
From.

Noun

 * 1) one in charge of ten monks

Etymology
or.

Noun

 * 1) dean