411 REFERENCE · Wiktionary
JO1
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Jo1
English
Noun
en Philippines police en jail officer, grade one prison guard The lowest grade of jail officers, the entry level jail officer.
en JO jail officer
en JO2
en US military nautical journalism en journalist, petty officer, first class A journalist of the U.S. Navy holding the rating of first class petty officer, the highest class of regular petty officer.
en PO1 PO petty officer
en PO2 CPO
en junior officer, 1,junior officer, grade one,junior officer, first class,etc..
en JO junior officer
en JO2
See also
en JOI jol