Related Clues:
- When order is reversed to produce a low hum
- One that owes one is no worker
- Male honey bee - hum
- He buzzes, but not with energy!
- Male bee - monotonous hum
- Stimulation - sound of bee
- The excitement of bees?
- Monotonous sound - member of hive
- Sustained bass note accompanying a melody - male bee
- Feeling of excitement
- Fashionable slogan
- Sound of excitement
- Queen's attendant doctor and I
- Hive of activity?
- A follower at university snoring like a bee we hear