Clouters

2 clues
Home-run hitters
Aaron, Ruth, etc.
Similar answers:
Abaters
Abetters
Aborters
Abovetheclouds
Acadapters
Accepters
Accouters
Acloud
Acquitters
Acters
Adapters
Adbusters
Administers
Administershots
Adopters
Aerometers
Afewpointers
Afters
Aftershave
Aftershavelotion