Meaning of infall | Babel Free

Definitions

1. The act or process of falling in.
   countable, uncountable
2. An incursion; an inroad.
   countable, uncountable
3. The area where water, storm runoff, etc., enters a storm drain.
   countable
4. Movement towards a massive astronomical body under the influence of gravity; especially the process whereby gas falls towards a neutron star or black hole at high speed, forming a plasma
   uncountable

Examples

“1650, Oliver Cromwell, a letter we learn that Ker , with his Western Army , was lying at a place called Carmunnock , when he made this infall upon Lambert”

CEFR level