1. Previously arranged or agreed on
   "following preconcerted plans"

See also: settled

• collocation
• collodion
• collogue
• colloid
• colloidal
• colloidal gel
• colloidal solution
• colloidal suspension
• colloidally
• collop
• colloq.
• colloquial
• colloquialism
• colloquially
• colloquium
• colloquy
• collotype
• collotype printing
• collude
• collusion
• collusive
• colly
• bookshelf
• bookshop
• bookstall