1. Subject to being reserved or booked
   "all seats bookable in advance"

See also: book, on hold, reserved

• indagate
• indagator
• indapamide
• indebt
• indebted
• indebtedness
• indecency
• indecent
• indecent exposure
• indecently
• indecipherable
• indecision
• indecisive
• indecisively
• indecisiveness
• indecorous
• indecorously
• indecorousness
• indecorum
• indeed
• indefatigability
• indefatigable
• indefatigableness
• indefatigably
• indefeasible