presumably

word

Definition

Used when you think something is likely true or probable, although you are not certain. It suggests an assumption based on what you know.

Usage & Nuances

'Presumably' is formal and mainly used in writing, news, and careful speech. Common at the start of sentences or after a semicolon. Do not confuse with 'probably', which is more direct; 'presumably' adds a sense of informed guesswork.

Example Sentences

Presumably, he will arrive on time.

basic

He wasn't at the meeting, so presumably he was busy.

natural

She is presumably at work right now.

basic

The keys are presumably in his bag.

basic

Presumably, they have already left for the airport.

natural

She looked very tired, so presumably she had a long day.

natural