Definition of: worst

(wûrst)
Used as the superlative of bad, ill, or evil.
—adjective Bad, ill, or evil in the highest degree.
—in the worst way Slang Very much.
—noun The most evil state or result.
—at worst On the most pessimistic estimate.
—to get the worst of it To be defeated or put at a disadvantage.
—adverb In the worst or most extreme manner or degree.
—v.t. To get the advantage over; defeat; vanquish. See synonyms under BEAT, CONQUER. [OE wyrsta]