saltation Definition
- 1a leaping or jumping movement
- 2the process of particles being transported in a series of leaps or bounces, as in the case of sand dunes
Using saltation: Examples
Take a moment to familiarize yourself with how "saltation" can be used in various situations through the following examples!
Example
The gazelle moved in a graceful saltation across the savannah.
Example
The sand dunes were formed by the saltation of sand particles in the wind.
saltation Synonyms and Antonyms
Phrases with saltation
saltatory conduction
a type of nerve impulse conduction in which the impulse jumps from one node of Ranvier to another along the axon, increasing the speed of transmission
Example
Saltatory conduction is faster than continuous conduction because it conserves energy and reduces the time needed for the impulse to travel.
a theory of evolution that suggests that major evolutionary changes occur through sudden and rapid leaps rather than gradual accumulation of small changes
Example
The saltation hypothesis has been largely discredited by modern evolutionary biology, which emphasizes the role of natural selection in shaping gradual changes over time.
saltationism
the belief in the saltation hypothesis
Example
Saltationism was a popular theory in the early 20th century but has since been replaced by more nuanced views of evolutionary change.
Origins of saltation
from Latin 'saltatio', meaning 'a dance'
Summary: saltation in Brief
The term 'saltation' [sal-tey-shuhn] refers to a leaping or jumping movement, such as that of a gazelle, or the process of particles being transported in a series of leaps or bounces, as in the case of sand dunes. It also extends into scientific contexts like 'saltatory conduction,' a type of nerve impulse conduction, and 'saltation hypothesis,' a theory of evolution that suggests major changes occur through sudden leaps rather than gradual accumulation of small changes.
