realm /relm/, obsolete reame /rēm/

1. A kingdom
2. A domain, province, region
3. A field of study or sphere of action

• reed-knives
• reedling
• reedlings
• reed-mace
• reed-maces
• reed organ
• reed organs
• reed-pheasant
• reed pipe
• reed pipes
• reed-rand
• reed-rands
• reed-rond
• reeds
• reed-sparrow
• reed-sparrows
• reed stop
• reed stops
• reed-thrush
• re-educate
• re-educated
• re-educates
• re-educating
• re-education
• re-education camp