What does "superlative" mean?

Superlative: (Gram.) Expressing the highest or lowest degree of the quality, manner, etc., denoted by an adjective or an adverb. The superlative degree is formed from the positive by the use of -est, most, or least; as, highest, most pleasant, least bright. -- Su`per*la"tive*ly, adv. -- Su`per*la"tive*ness, n.

Additional senses

  1. 2.That which is highest or most eminent; the utmost degree.
  2. 3.(Gram.) (a) The superlative degree of adjectives and adverbs; also, a form or word by which the superlative degree is expressed; as, strongest, wisest, most stormy, least windy, are all superlatives. Absolute superlative, a superlative in an absolute rather than in a comparative or exclusive sense. See Elative.

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