band-aid
Translation
plaster, sticking plaster
Examples
I need a band-aid for this small cut.
I need a plaster for this small cut.
His idea is just a band-aid on a bigger problem.
His idea is just a temporary fix for a bigger problem.
Grammar Patterns
((a)) band-aid (US) / plaster (UK) an adhesive bandage Do you have a plaster?
((a)) band-aid ((on/for sth.)) a temporary solution The new policy is just a temporary fix for the problem.
Similar Words
Synonyms: plaster, sticking plaster (literal); temporary fix (figurative)
Etymology
From the trademark 'Band-Aid'. A 'band' that provides 'aid' (help) to a wound.
Memory Tips
Remember it's a 'band' for 'aid'. The American English term, while 'plaster' is common in the UK. Figuratively, it's a small, temporary solution.