noun🔗ShareAgitation; the state of being perturbed"Small perturbations in the stock market are common and don't always indicate a major crash. "conditionphysicsscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareA small change in a physical system, or more broadly any definable system (such as a biological or economic system)"Small perturbations in the classroom, like students talking out of turn, can disrupt the lesson. "systemphysicsbiologyeconomyscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareVariation in an orbit due to the influence of external bodies"The planet's orbit showed minor perturbations due to the gravity of a passing asteroid. "astronomyphysicsspacescienceChat with AIVocabulary GamePractice Reading
