interrex /inˈtər-reks/

1. Someone who rules during an interregnum
2. A regent

• proportioned
• proportioning
• proportionings
• proportionless
• proportionment
• proportionments
• proportions
• proposable
• proposal
• proposals
• propose
• proposed
• proposer
• proposers
• proposes
• proposing
• proposition
• propositional
• propositional attitude
• propositional attitudes
• propositional calculus
• propositioned
• propositioning
• propositions
• propound