WordWeb Online

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

Derived forms: saltations

See also: saltate

Type of: action, activity, chromosomal mutation, diversion, genetic mutation, jump, jumping, mutation, natural action, natural process, performing arts, recreation, transition

Encyclopedia: Saltation