perficient /pər-fishˈənt/

1. Effectual
2. Actually achieving a result

• ring-canal
• ring-canals
• ring-carrier
• ring-carriers
• ring circuit
• ring circuits
• ring-compound
• ring-compounds
• ring-cross
• ring-crosses
• ring dance
• ring dances
• ring dial
• ring dials
• ring dotterel
• ring dotterels
• ringdove
• ringdoves
• ring down
• ring-dropping
• ring dyke
• ring dykes
• ringed
• ringed plover
• ringed plovers