interrex

(redirected from Interreges)

interrex

(ˌɪntəˈrɛks)
n, pl interreges (ˌɪntəˈriːdʒiːz)
(Government, Politics & Diplomacy) a person who governs during an interregnum; provisional ruler
[C16: from Latin, from inter- + rēx king]