1. Serving or acting as a means or aid
   - instrumental, subservient

See also: helpful, implement

• sunscreen
• sunset
• sunshade
• sunshine
• Sunshine State
• sunshine-roof
• sunshiny
• sunspot
• sunstone
• sunstroke
• sunstruck
• sunsuit
• suntan
• suntanned
• suntrap
• sunup
• sunward
• suo moto
• Suomi
• sup
• super
• super acid
• Super Bowl
• super C
• super heavyweight