Synonyms of the word

humming

• v. present participle of hum.
• n. The sound of something that hums; a hum.

hum

• n. A hummed tune, i.e. created orally with lips closed.
• n. An often indistinct sound resembling human humming.
• n. Busy activity, like the buzz of a beehive.
• n. (Britain, slang) unpleasant odour.
• n. (dated) An imposition or hoax; humbug.
• n. (obsolete) A kind of strong drink.
• n. A phenomenon, or collection of phenomena, involving widespread reports of a persistent and invasive low-frequency…
• v. (intransitive) To make a sound from the vocal chords without pronouncing any real words, with one's lips…
• v. (transitive) To express by humming.
• v. (intransitive) To drone like certain insects naturally do in motion, or sounding similarly.
• v. (intransitive) To buzz, be busily active like a beehive.
• v. (intransitive) To produce low sounds which blend continuously.
• v. (Britain) To reek, smell bad.
• v. (Britain) To deceive, or impose on one by some story or device.
• v. (transitive, dated, slang) To flatter by approving; to cajole; to impose on; to humbug.
• interj. hmm; an inarticulate sound uttered in a pause of speech implying doubt and deliberation.

noise

• n. Various sounds, usually unwanted or unpleasant.
• n. Sound or signal generated by random fluctuations.
• n. (technology) Unwanted part of a signal. (Signal to noise ratio).
• n. (genetics) The measured level of variation in gene expression among cells, regardless of source, within…
• n. Rumour or complaint.
• n. (obsolete) Music, in general; a concert; also, a company of musicians; a band.
• n. (music) A genre of rock music that uses static and other non-musical sounds, also influenced by art rock.
• v. (intransitive) To make a noise; to sound.
• v. (transitive) To spread news of; to spread as rumor or gossip.

singing

• n. The act of using the voice to produce musical sounds; vocalizing.
• n. (informal) Disclosing information, or giving evidence about another.
• n. (US) A gathering for the purpose of singing shape note songs.
• adj. (music) Smooth and flowing.
• adj. (of a kettle etc.) Producing a whistling sound due to the escape of steam.
• v. present participle of sing.

vocalizing

• v. present participle of vocalize.
• n. vocalization.