verb (used without object), en·planed, en·plan·ing. ... verb (used with object), en·planed, en·plan·ing. to allow to board or put on board an airplane: We will be enplaning passengers shortly.

What does Enplanning mean?

intransitive verb. : to board an airplane.

What is entrain mean?

transitive verb. 1 : to draw along with or after oneself. 2 : to draw in and transport (something, such as solid particles or gas) by the flow of a fluid. 3 : to incorporate (air bubbles) into concrete. 4 : to determine or modify the phase or period of circadian rhythms entrained by a light cycle.