stopgap

mastery
UK /ˈstɒpɡæp/ US /ˈstɑpˌɡæp/nounverbadj

card 1 of 9 · context meaning

What does 'stop-gap' mean in this sentence?

Mr Strudwick, the regular master of the form, happened on one occasion to be away for a couple of days, and a stop-gap was put in in his place. The name of the stop-gap was Mr Somerville Smith.