Look up: twelfth

1. twelfth
   [adj] - coming next after the eleventh and just before the thirteenth in position 2. [n] - position 12 in a countable series of things
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. twelfth
   a mutation stop, pitched at the interval of a twelfth above the unison. Its function...is to bind the fifteenth to the principal. Category: General
   Found on http://www.mijnwoordenboek.nl/definition
   
   
3. twelfth
   12th adjective coming next after the eleventh and just before the thirteenth in position
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
4. twelfth
   noun position 12 in a countable series of things
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
5. Twelfth
   • (n.) The next in order after the eleventh. • (n.) The quotient of a unit divided by twelve; one of twelve equal parts of one whole. • (a.) Next in order after the eleventh; coming after eleven others; -- the ordinal of twelve. • (a.) Consisting, or being one of, twelve equal pa...
   Found on http://thinkexist.com/dictionary/meaning
   
   
6. Twelfth
   In music a twelfth is an interval comprising an octave and a fifth.
   Found on http://www.probertencyclopaedia.com/brow
   
   
7. Twelfth
   Twelfth can mean: In mathematics: ==Music== ...
   Found on http://en.wikipedia.org/wiki/Twelfth
   
   
8. twelfth
   a unit used in music to describe the ratio in frequency between notes. Two notes differ by a twelfth if the higher note has frequency exactly 3 times the frequency of the lower one. On the standard 12-tone scale, the perfect twelfth is approximated as 19 half steps, corresponding to a frequency ratio of 2^19/12 = 2.9966.
   Found on http://www.unc.edu/~rowlett/units/dictT.