emigrational

noun

1. an act or instance of emigrating.
2. a body of emigrants; emigrants collectively.
3. Physiology. diapedesis.

noun

1. the act or an instance of emigrating
2. emigrants considered collectively

n.

1640s, from Late Latin emigrationem (nominative emigratio) “removal from a place,” noun of action from past participle stem of Latin emigrare “move away, depart from a place,” from ex- “out” (see ex-) + migrare “to move” (see migration).

n.

1. The passage of white blood cells through the walls of small blood vessels.