INFALL
Etymology
Noun
infall (countable and uncountable, plural infalls)
The act or process of falling in.
An incursion; an inroad.
(countable) The area where water, storm runoff, etc, enters a storm drain.
(astronomy, uncountable) 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
Verb
infall (third-person singular simple present infalls, present participle infalling, simple past infell, past participle infallen)
(intransitive) To fall in.
(intransitive, astronomy) To undergo infall.
Anagrams
• Fallin, fall in, fallin'
Source: Wiktionary