WordNet sense 1 (a basis for comparison; a reference point against which other things can be evaluated):

criterion, standard, touchstone

WordNet sense 2 ((prosody) the accent in a metrical foot of verse):

beat, cadence, meter, metre

WordNet sense 3 (musical notation for a repeating pattern of musical beats):

bar

WordNet sense 4 (a statute in draft before it becomes law):

bill

WordNet sense 5 (measuring instrument having a sequence of marks at regular intervals; used as a reference in making measurements):

measuring stick, measuring rod

WordNet sense 6 (the act or process of assigning numbers to phenomena according to a rule):

measurement, mensuration, measuring

WordNet sense 7 (place a value on; judge the worth of something):

appraise, assess, evaluate, valuate, value

WordNet sense 8 (determine the measurements of something or somebody, take measurements of):

mensurate, measure out

WordNet sense 9 (express as a number or measure or quantity):

quantify

WordNet sense 10 (any maneuver made as part of progress toward a goal):

step

WordNet sense 11 (how much there is of something that you can quantify):

amount, quantity