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greatest

adjective
GRAY-tist/ˈɡɹeɪ.tɪst/

1 meaning of greatest

Practice

  1. 1
    adjective
    Superlative of great.

    Many fans consider him the greatest tennis player of his generation.

    The vaccine ranks among the greatest achievements in modern medicine.

    Note

    The ending is the regular -est, and the form usually travels with the: the greatest player, among the greatest achievements. It carries great's senses of size, importance and excellence, but not the generational one, so there is no greatest-grandfather. William Shakespeare clips it to great'st in The Tempest, setting it against least as the two ends of a scale. Between just two things, use greater.

greatest is a form of great

great, adjective: Extremely good; excellent or wonderful. Full entry

Forms
greatgreater comparativegreatest superlative
Spelling
great → greatest: add -est

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