| 1. | to leave (a person, place, etc.) without intending to return, esp. in violation of a duty, promise, or the like: He deserted his wife. |
| 2. | (of military personnel) to leave or run away from (service, duty, etc.) with the intention of never returning. |
| 3. | to fail (someone) at a time of need: None of his friends had deserted him. |
| 4. | to forsake or leave one's duty, obligations, etc. (sometimes fol. by from, to, etc.): Many deserted during the food shortage. |
| 5. | (of military personnel) to leave service, duty, etc., with no intention of returning: Troops were deserting to the enemy. |