• the state of being or appearing to be actively engaged in an activity;
    • "there is a constant hum of military preparation"
  • an Islamic fundamentalist group in Pakistan that fought the Soviet Union in Afghanistan in the 1980s; now operates as a terrorist organization primarily in Kashmir and seeks Kashmir's accession by Pakistan
  • a humming noise;
    • "the hum of distant traffic"
  • sing with closed lips;
    • "She hummed a melody"
  • be noisy with activity;
  • sound with a monotonous hum
  • make a low continuous sound;
    • "The refrigerator is humming"
  • HUM v HUMMED, HUMMING, HUMS to sing without opening the lips or saying words

Scrabble Score: 8

hum is a valid Scrabble (US) TWL word

hum is a valid Scrabble Word in Merriam-Webster MW Dictionary

hum is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 9

hum is a valid Words With Friends word