(n): a seat at the back of a vehicle (especially the seat at the back of an automobile)
(n): a man's detachable insert (usually starched) to simulate the front of a shirt
(n): an artifact that is inserted or is to be inserted
(adj): (British informal) faulty
(adj): vs. unimpaired) -- (diminished in strength, quality, or utility
An illstarched dicky jutted up and with a rude gesture he thrust it back into his waistcoat.
Joyce, Ulysses, 7