pandemic
Of a disease: epidemic over a wide geographical area and affecting a large proportion of the population; also, of or pertaining to a disease of this nature.
Example sentences
Word history
From Ancient Greek "πάνδημος" (of or belonging to all the people, public).
Where this comes from
This definition is adapted from “pandemic” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above, published under CC BY-SA 4.0. This page is published under the same licence.