um

word

/ˈəm/
UHM
/ˈʌm/
UHM

Definition

The word 'um' is a sound people make when they are thinking or unsure about what to say next, often used as a pause in speech.

Usage & Nuances

Informal and commonly used in speech to fill pauses. Should not be overused in formal writing or presentations. Often confused by learners with 'uh', but they serve similar hesitation functions.

Example Sentences

Um, I don't know the answer to your question.

basic

She said um several times during her speech.

basic

People often say um when they are unsure what to say.

basic

Um, can you help me with this problem?

natural

He always says um when he's nervous.

natural

Um, I think we need more time to finish the project.

natural