INTERPOSITIONS
Scrabble letter values: I1N1T1E1R1P3O1S1I1T1I1O1N1S1 = 16
Definition
INTERPOSITIONS is the plural of INTERPOSITION.
noun INTERPOSITION: the action of interjecting or interposing an action or remark that interrupts.
Synonyms of INTERPOSITION: interjection, interpolation, interpellation