WO - definition of WO by The Free Dictionary
https://www.thefreedictionary.com/WO
WEBDefine WO. WO synonyms, WO pronunciation, WO translation, English dictionary definition of WO. abbr. 1. warrant officer 2. wideout American Heritage® Dictionary of the English Language, Fifth Edition.
DA: 10 PA: 54 MOZ Rank: 43