collotype /kolˈō-tīp or -ə-/

1. A printing process using a hardened gelatine plate, used in book illustration and advertising
2. A print produced by this process

• threepenny bit
• threepenny piece
• threepennyworth
• three-per-cents
• three-phase
• three-piece
• three-pieces
• three-pile
• three-piled
• three-piles
• threeping
• threepit
• three-plies
• three-ply
• three-point landing
• three-point landings
• three-point turn
• three-point turns
• twayblade
• twayblades
• tweak
• tweaked
• tweaker
• tweakers
• tweaking