ingression

About 0.04 uses per million words.

Meaning

1. noun The act or process of entering or intruding.

   ingression of the sea onto land

2. noun The process by which a potentiality enters into actuality.
3. noun The inward migration of cells from the blastula during gastrulation.

Similar words

intrusion influx infiltration infil penetration input inburst inflow insinuation inbringing

Often followed by

of into in and is through at or are

Word family

ingress ingresses ingressions