1. Next in order after the eleventh; coming after eleven others; -- the ordinal of twelve.
2. Constituting, or being one of, twelve equal parts into which anything is divided.
1. The quotient of a unit divided by twelve; one of twelve equal parts of one whole.
2. The next in order after the eleventh.
3. Mus. An interval comprising an octave and a fifth.
adj : coming next after the eleventh and just before the
thirteenth in position [syn: 12th]
n : position 12 in a countable series of things