adjective

indefinite

not clearly defined, for an unlimited time, vague

The meeting has been postponed for an indefinite period.

The meeting has been postponed for an unlimited time.

He gave an indefinite answer to the question.

He gave a vague answer to the question.

indefinite ((noun)) The project has an indefinite deadline.

Synonyms: vague, unclear, uncertain; Antonyms: definite, clear, specific

From 'in-' (not) + 'definite' (defined, limited). It means 'not defined' or 'not limited'.

It's the opposite of 'definite'. Remember that the prefix 'in-' often means 'not'.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.