hum and haw, hum a few bars, hum with excitement

Formal and Informal Expressions of hum

In different contexts, you can replace 'hum' with suitable alternatives. In a more informal setting, 'buzz, whir' is apt.

hum: Explore its Definition & Usage

hum Definition

1to make a low, continuous, droning or buzzing sound
2to be very busy or active in a particular place or with a particular activity
3to sing a tune with closed lips

Using hum: Examples

Take a moment to familiarize yourself with how "hum" can be used in various situations through the following examples!

Example
The refrigerator hummed quietly in the corner.
Example
The city hummed with excitement during the festival.
Example
She hummed a tune while doing the dishes.

hum Synonyms and Antonyms

Synonyms for hum

Phrases with hum

hum and haw
to hesitate or be indecisive in speech
Example
He hummed and hawed for a while before finally making a decision.
hum a few bars
to sing or play a short part of a tune
Example
Can you hum a few bars of that song so I can recognize it?
hum with excitement
to be filled with excitement or anticipation
Example
The room hummed with excitement as the band took the stage.

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Summary: hum in Brief

The verb 'hum' [hʌm] describes a low, continuous, droning or buzzing sound, such as that made by a machine. It can also mean to be very busy or active in a particular place or with a particular activity, or to sing a tune with closed lips. Phrases like 'hum and haw' and 'hum a few bars' are common idiomatic expressions.