realm /relm/, obsolete reame /rēm/

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

realmˈless adjective

• biocompatible
• biocomputer
• biocomputers
• biocomputing
• biocontrol
• bioconversion
• bioconversions
• biodata
• biodegradability
• biodegradable
• biodegradation
• biodegradations
• biodegrade
• biodegraded
• biodegrades
• biodegrading
• biodestructible
• biodeterioration
• biodiesel
• biodiesels
• biodiverse
• biodiversities
• biodiversity
• biodynamic
• biodynamics