spell off

Pronunciation

 * Verb:
 * Noun:
 * Noun:
 * Noun:
 * Noun:

Verb

 * 1) In a spelling bee, of two or more participants, to spell words one after the other until a champion is determined. Usually refers to a series of rounds of spelling in which no spellers are eliminated.
 * 2)  To participate in a spelling bee.

Verb

 * 1)  To relieve (a worker) temporarily by taking his or her place.