Definition of avert

The word "avert" has a fascinating history! It comes from the Latin verb "avertere," which means "to turn away" or "to turn from." This Latin verb is a combination of "a-" (meaning "away" or "from") and "vertere" (meaning "to turn"). The word "avert" entered Middle English from Old French "avertir," which was borrowed from Latin. The earliest recorded use of "avert" dates back to the 14th century. Initially, it meant "to turn away" or "to avert the eyes." Over time, its meaning expanded to include "to divert" or "to prevent" something, such as danger or harm. Today, "avert" is often used in formal language to mean "to prevent" or "to forestall" something, especially in a more formal or official context. I hope that's a useful origin story for you!