15-Letter Words Containing: U,I,S,S,I,E,R

• a musical note having the time value of a thirty-second of a whole note

• a verbal act of renouncing a claim or right or position etc.

• the act of giving up and abandoning a struggle or task etc.

• loss of equilibrium attributable to an unstable situation in which some forces outweigh others

• Any qualified majority, specified in advance of a vote, required for the vote to be passed