Deserter (song)
WordNet
noun
(1) A person who abandons their duty (as on a military post)
(2) A disloyal person who betrays or deserts his cause or religion or political party or friend etc.
WiktionaryText
Noun
- A person who has physically removed him- or herself from the control or direction of a military or naval unit with the intention of permanently leaving
- Under the United States Code of Military Justice, a person who has been placed on AWOL status for more than 30 days