exasperater

== English == === Alternative forms === exasperator === Etymology === From exasperate +‎ -er. === Noun === exasperater (plural exasperaters) (rare) One who exasperates. === Further reading === “exasperater”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.