homestayhome‧stay /ˈhəʊmsteɪ $ ˈhoʊm-/ noun [uncountable] American English 
an arrangement in which someone from a foreign country stays with local people while studying or on holiday: 
Homestay accommodation is available for students from abroad.
an arrangement in which someone from a foreign country stays with local people while studying or on holiday: Homestay accommodation is available for students from abroad.