Having bridle-shaped marks.
Equipped with a bridle; controlled.
Having a pattern of checks; checkered.
Verified or validated in some way.
Delivered to the airline (or train line, ferry, etc.) during check-in to be stored in an inaccessible area to the passenger (the hold) during the flight (or other journey).
Of consonants, glottalized.
Of syllables, having a coda.