perturbation-n
type: LexicalEntry
canonical form: perturbation
sense: 11434988-n
part of speech: noun

11434988-n
type: LexicalConcept
in scheme: en-word.net
definition: (physics) a secondary influence on a system that causes it to deviate slightly
ili: i97578
lexfile: noun.phenomenon
part of speech: noun
domain topic: 06100457-n
hypernym: 11434722-n