realm /relm/, obsolete reame /rēm/

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

• ophicleide
• ophicleides
• Ophidia
• ophidian
• ophidians
• ophidiaria
• ophidiarium
• ophidiariums
• ophio-
• Ophioglossaceae
• Ophioglossum
• ophiolater
• ophiolaters
• ophiolatries
• ophiolatrous
• ophiolatry
• ophiolite
• ophiolites
• ophiolitic
• ophiologic
• ophiological
• ophiologies
• ophiologist
• ophiologists
• ophiology