Separated into component parts; decomposed; disassembled; deconstructed.
No longer in working order; broken.
Of a horse, no longer useful for work or riding due to illness or infirmity.
Ruined in character or strength.
A person with long experience of a particular activity.
A group, animal, etc. 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; also called a war veteran to distinguish from veterans who weren't in armed conflict.
Having had long experience, practice, or service.
Of or relating to former members of the military armed forces, especially those who served during wartime.