A system of machinery or other apparatus set up for use.
the act of installing something (as equipment)
A partial payment of a debt scheduled to be made at regular intervals.
(Music) A passage or section digressing from a main theme, as in a fugue or rondo
Find another word for instalment. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for instalment, like: installation, installing, installment, episode, interest-payment, tranch, repayment and lump-sum.