Associations to the word «Upsetter»

Wiktionary

UPSETTER, noun. One who upsets (something); a disrupter.
UPSETTER, noun. A person or device that turns something upside down.

Dictionary definition

UPSETTER, noun. An unexpected winner; someone who defeats the favorite competitor.

Wise words

Words are always getting conventionalized to some secondary meaning. It is one of the works of poetry to take the truants in custody and bring them back to their right senses.
William Butler Yeats