Search Details

Word: perturbation (lookup usage) (lookup stats)


Meaning:

Noun:

  • countable A small change in a physical system, or more broadly any definable system (such as a biological or economic system)
  • astronomy|physics Variation in an orbit due to the influence of external bodies
  • uncountable Agitation; the state of being perturbed

Source: Wiktionary | Src Info »