E*lev"enth , n.
1. 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.
E*lev"enth (?), a. [Cf.
AS. endlyfta. See Eleven.]
1. Next after the tenth; as,
the eleventh chapter.
2.
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.