Synonym of hmm: a noise indicating thought, consideration, &c.
Synonym of um: a noise indicating doubt, uncertainty, &c.
To produce low sounds which blend continuously
To express by humming.
To reek, smell bad.
To make a sound from the vocal chords without pronouncing any real words, with one's lips closed.
To drone like certain insects naturally do in motion, or sounding similarly
To buzz, be busily active like a beehive
Unpleasant odour.
A phenomenon, or collection of phenomena, involving widespread reports of a persistent and invasive low-frequency humming, rumbling, or droning noise not audible to all people.
Busy activity, like the buzz of a beehive.
A hummed tune, i.e. created orally with lips closed.
An often indistinct sound resembling human humming.
Indicates the speaker's strong approval or agreement with the previous material.
Similar, alike.
Used to express the unity of an object or person which has various different descriptions or qualities.
Lacking variety from; indistinguishable.
Not different or other; not another or others; not different as regards self; selfsame; identical.
A reply of confirmation of identity.
The same way; in the same manner; to the same extent, equally.
It or them, as above, meaning the last object mentioned, mainly as complement: on the same, for the same.
It or them, without a connotation of similarity.
The identical thing, ditto.
Something similar, something of the identical type.