h 4 u 1 m 3 d 2 r 1 u 1 m 3
7 letters · 15 points in Scrabble
Meaning
noun the quality of wearisome constancy, routine, and lack of variety
adjective not challenging; dull and lacking excitement
adjective tediously repetitious or lacking in variety
originPossible reduplication of hum, 1550s.
Etymology from Wiktionary, CC BY-SA 3.0