(transitive) To leave or withdraw from; to quit; to retire from / To cause (or help) to leave or withdraw from. / To make empty; to empty out; to remove the contents of, including to create a vacuum.

Having had population removed, by evacuation. / Containing a vacuum.

simple past tense and past participle of evacuate

Third-person singular simple present indicative form of evacuate

The act of evacuating; leaving a place in an orderly fashion, especially for safety. / Withdrawal of troops or civils from a town, country, fortress, etc.

laxative

something used to clean out an organ system, especially the bowels / a laxative

present participle of evacuate

plural of evacuation

That causes evacuation; cathartic; purgative