Grade 10
(re-frac-to-ry) 4 syllables

Definition

adjective. 1 failing to yield to treatment; 2 hard to manage; unruly.

Example Sentence

The refractory nature of the disease indicates that the virus is not weakening.

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refractory
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Rhymes

  • factory

  • olfactory
  • refractory

  • satisfactory

  • unsatisfactory