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 - so innocent and powerless as they are, as standing in a dictionary, how potent for good and evil they become in the hands of one who knows how to combine them.
Nathaniel Hawthorne