dumbbelldumbbell /ˈdʌmbɛl/ noun [countable] 
two weights connected by a short bar, that you can lift in each hand to strengthen your arms and shoulders
two weights connected by a short bar, that you can lift in each hand to strengthen your arms and shoulders- strongbox
- strong electrolyte
- strong force
- stronghold
- strong interaction
- strongly
- strongman
- strong-minded
- strong-mindedly
- strong-mindedness
- strong room
- strong-willed
- strontium
- strop
- strove
- struck
- structural
- structural engineer
- structural engineering
- structural formula
- structuralism
- structuralist
- structurally
- structure
- structured