to check the availability of sth
1check — {{Roman}}I.{{/Roman}} noun 1 close look to make sure sth is safe/correct ADJECTIVE ▪ complete, extensive, full (esp. BrE), thorough ▪ careful, close, rigorous, tight (a …
2service — ▪ I. service ser‧vice 1 [ˈsɜːvs ǁ ˈsɜːr ] noun 1. [countable usually plural] COMMERCE business that involves selling help and advice, or delivering goods etc for customers, rather than manufacturing goods: • He charged a £600,000 fee for… …