Vet
Part of speech: noun
Definition: Veterinary surgeon. Veteran (a former soldier).
Part of speech: verb
Definition: To thoroughly check or investigate particularly with regard to providing formal approval.
Example sentence: I liked animals better than people. That's one of the reasons I wanted to be a vet - then I found out that every pet had a person that owned 'em.
Veteran
Part of speech: noun
Definition: A person with long experience of a particular activity.A person who has served in the armed forces, especially an old soldier who has seen long service.
Part of speech: adjective
Definition: Having had long experience, practice, or service.Of or relating to former members of the military armed forces, especially those who served during wartime.
Example sentence: I am proud to have played a small part in ensuring that no veteran's heroic service will be cast aside due to prejudice.