E*lev"enth (?), a. [Cf. AS. endlyfta. See Eleven.]


Next after the tenth; as, the eleventh chapter.


Constituting one of eleven parts into which a thing is divided; as, the eleventh part of a thing.

3. Mus.

Of or pertaining to the interval of the octave and the fourth.


© Webster 1913.

E*lev"enth, n.


The quotient of a unit divided by eleven; one of eleven equal parts.

2. Mus.

The interval consisting of ten conjunct degrees; the interval made up of an octave and a fourth.


© Webster 1913.