1. Tending to bring about; being partly responsible for
   - conducive, contributing, contributory, tributary

See also: causative, contribute

• plug-ugly
• plugboard
• plugged
• plugger
• plughole
• plum
• plum duff
• plum pudding
• plum sauce
• plum tomato
• plum tree
• plum-fruited yew
• plum-yew
• plum-yew family
• plumage
• plumaged
• plumate
• plumb
• plumb bob
• plumb level
• plumb line
• plumb rule
• plumbable
• Plumbaginaceae
• plumbaginaceous