Definition of volatile for English Language Learners. : 1  likely to change in a very sudden or extreme way. : 2  having or showing extreme or sudden changes of emotion. : 3  likely to become dangerous or out of control.
expletive (comparative more expletive, superlative most expletive) 1  Serving to fill up, merely for effect, otherwise redundant. 2  Marked by expletives (phrase-fillers).
Full Definition of EXASPERATE. transitive verb. 1. a: to excite the anger of: enrage b: to cause irritation or annoyance to. 2. obsolete: to make more grievous: aggravate. â exÂ·asÂ·perÂ·atÂ·edÂ·ly adverb. â exÂ·asÂ·perÂ·atÂ·ingÂ·ly \-ËrÄ-tiÅ-lÄ\ adverb.xasperate suggests galling annoyance and the arousing of extreme impatience. nettle suggests a sharp but passing annoyance or stinging. provoke implies an arousing of strong annoyance that may excite to action.