Words that rhyme with phototropism

  • heliotropism
    n 1: an orienting response to the sun
  • malapropism
    n 1: the unintentional misuse of a word by confusion with one that sounds similar [syn: malapropism, malaprop]
  • sinapism
    n 1: a plaster containing powdered black mustard; applied to the skin as a counterirritant or rubefacient [syn: mustard plaster, sinapism]
  • rheotropism

See also phototropism definition