© 2026 Sloth Lingo. Learn easy. Lounge wisely.

indefinitely

Intermediate (B1)

IPA: /ɪnˈdɛfɪnətli/

KK: /ɪnˈdɛfɪnɪtli/

adverb
Definition

For an unknown or unspecified period of time, without a clear end.


Example

The meeting has been postponed indefinitely due to unforeseen circumstances.


Conversation
Sloth A
Are you planning to stay in town for the summer?
Sloth B
I might, but I’m not sure if it will be indefinitely.
Sloth A
Yeah, I get that. Things can change quickly these days.
Sloth B
Exactly! I just want to keep my options open.

Synonyms & Antonyms
Synonyms
perpetually
eternally
endlessly
Antonyms
temporarily
briefly
momentarily
Root Explanation

Indefinitely → It is formed from "in-" (meaning not) and "definitus" (from Latin, meaning defined or limited) and the suffix "-ly" (meaning in a manner). The word "indefinitely" means in a manner that is not defined or limited, suggesting an endless or uncertain duration.

Memory Tip

Think of 'not defined' ('in-') and 'limited' ('definitus') to remember that 'indefinitely' means something that is not limited in time.

Visually Confused Words
infinitely
definitely
infinitively
definitively
noninfinitely
infinity
infinite
finitely
Is this page helpful?