humming

hum-ming · verb

imported

Definitions

verb

  1. 1.

    Making a low, continuous sound with closed lips, often while singing a melody.

  2. 2.

    Making a low, steady continuous sound.

  3. 3.

    (informal) Being very busy or active.

Phrases & expressions

  • •
    humming along — Progressing smoothly and actively
  • •
    humming with activity — Very busy and energetic

Related words

Antonyms: silent
See also: buzz, drone, hum
Synonyms: buzzing, droning, murmuring

Etymology

From Middle English hummen, of imitative origin, representing the sound made.