Oars

24 clues
Rows
Rowers
Blades
Sweeps
Sculls
Crewmen
Propels
Paddles
Some blades
Rowing crew
Wave makers
Crew members
Lock inserts
Regatta crew
Galley workers
Men in a shell
Shell contents
They make waves
Coxswain's crew
Shell propellers
They go in locks
Whitewater rental
Coxswain's command
Regatta participants
Similar answers:
3rs
Abasers
Abaters
Abators
Abattoirs
Abbeyroad
Abbeyroadie
Abbeyroadtoruin
Abbrs
Abcmurders
Abdicators
Abetters
Abettors
Abhors
Abhorsonic
Abiders
Abiesirishroast
Ablepersonality
Abnegators
Abners