1. Acting as or providing a complement (something that completes the whole)
   - complementary, completing

See also: additive, complement

• handleless
• handler
• handless
• handline
• handling
• handling charge
• handling cost
• handlock
• handloom
• handmade
• handmaid
• handmaiden
• handoff
• handout
• handover
• handrail
• handrest
• hands
• hands down
• hands-off
• hands-on
• handsaw
• handsaw fish
• handsbreadth
• handsel