saltation

Noun
  1. (geology) the leaping movement of sand or soil particles as they are transported in a fluid medium over an uneven surface (synset 113573847)
  2. (genetics) a mutation that drastically changes the phenotype of an organism or species (synset 107441332)
  3. An abrupt transition (synset 107373585)
    "a successful leap from college to the major leagues"
  4. Taking a series of rhythmical steps (and movements) in time to music (synset 100429255)
  5. A light, self-propelled movement upwards or forwards (synset 100121022)

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