Definition of "quinary" in Anglais

adjective

1. Of fifth rank or order.

2. Consisting of five things; arranged in fives.

3. (arithmetic) To the base of five; represented by the numerals 0, 1, 2, 3 and 4.

noun

1. (astrology) Any of 72 rays associated with the Sun, six for each of the 12 houses of the Zodiac.