rub

definition: the act of rubbing or wiping
example: I gave the car a quick rub with wax.
speech part: noun
synonyms: wipe
definition: an unforeseen obstacle
example:
speech part: noun
synonyms: hitch hang-up snag
definition: move over something with pressure
example: rub my hands
speech part: verb
synonyms:
definition: cause friction
example:
speech part: verb
synonyms: fray fret scratch chafe
definition: scrape or rub as if to relieve itching
example:
speech part: verb
synonyms: scratch itch

rub is explained and pronounced

How rub is being used?