say it: di-STUR-buhns
disturbance is a noun meaning "activity that is a malfunction, intrusion, or interruption". It carries 7 recorded senses.
activity that is a malfunction, intrusion, or interruption
“the term `distress' connotes some degree of perturbation and emotional upset”
“he looked around for the source of the disturbance”
“there was a disturbance of neural function”
an unhappy and worried mental state
“there was too much anger and disturbance”
“she didn't realize the upset she caused me”
a disorderly outburst or tumult
“they were amazed by the furious disturbance they had caused”
(psychiatry) a psychological disorder of thought or emotion; a more neutral term than mental illness
psychiatry
electrical or acoustic activity that can disturb communication
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for disturbance come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.