verb.
Simple past tense and past participle of key.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
fitted with or secured by a key
adjective.
set to a key or tone
Word Usage
"Three, on Iraq, the administration's actions will remain keyed to the aim of making Baghdad a security partner of Washington in all of its Middle East projects - especially isolating and overturning the current regime in Tehran."