IPA: /ʌnˈbrʌʃt/
KK: /ʌnˈbrʌʃt/
Not having been brushed, often referring to hair or fur that is tangled or messy.
Her hair looked unbrushed after a long day at the beach.
Unbrushed → It is formed from "un-" (meaning not) and "brushed" (from the verb "brush", which comes from Middle English "brushe", meaning to sweep or clean). The word "unbrushed" means not having been swept or cleaned, particularly referring to hair or surfaces that have not been groomed or tidied.
Think of 'not' ('un-') having been 'swept or cleaned' ('brushed') — that's why unbrushed means something that hasn't been tidied up.