IPA: /ˈhʌm.drʌm/
KK: /hʌmˌdrʌm/
Something that is boring and lacks excitement or variety.
The movie was so humdrum that I almost fell asleep.
A boring or dull situation or routine that lacks excitement or variety.
The daily humdrum of office work can be quite tiring.
Humdrum originates from the combination of 'hum' (a sound made by bees or a low continuous noise) and 'drum' (referring to a rhythmic sound). The word describes a monotonous or dull sound, reflecting a lack of variety or excitement.
Think of a low, continuous 'hum' combined with the repetitive 'drum' sound, which helps you remember that 'humdrum' means something dull and monotonous.