exarchy

== English == === Etymology 1 === From Ancient Greek ἐξαρχία (exarkhía). ==== Noun ==== exarchy (countable and uncountable, plural exarchies) The jurisdiction of an exarch (any definition); an exarchate. === Etymology 2 === From exo- +‎ -archy. ==== Noun ==== exarchy (uncountable) (botany) A vascular system in which development starts in the regions farthest from the axis and spreads inward. ===== Related terms ===== endarchy mesarchy