The Collaborative International Dictionary
Frocked
Frocked \Frocked\, a. Clothed in a frock.
Wiktionary
frocked
vb. (en-past of: frock)
Usage examples of "frocked".
Four-star admirals didn't chew the fat with newly frocked commanders unless they had nothing better to do, and Beattie had lots of things to do.
Being frocked meant that Robby could wear the four stripes of a captain, but still drew the pay of a mere commander.