Astray is defined as not being on the right route or not going in the right direction.
(adverb)If a bullet does not hit the target, that is an example of astray.
See astray in Webster's New World College Dictionary
adverb, adjective
Origin: ME < pp. of OFr estraier, stray
See astray in American Heritage Dictionary 4
adverb
Origin:
Origin: Middle English
Origin: , from Old French estraie
Origin: , past participle of estraier, to stray; see stray
.Related Forms:
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