cougar /kooˈgər/ or couguar /-gwär/

1. A puma
2. (chiefly US sl) a woman who chooses a male lover significantly younger than herself

• spar-hawk
• spar-hawks
• sparid
• sparids
• sparing
• sparingly
• sparingness
• sparingnesses
• spark
• spark chamber
• spark chambers
• spark coil
• spark coils
• sparke
• sparked
• sparked-out
• sparkes
• spark gap
• spark gaps
• sparkie
• sparkier
• sparkiest
• sparking
• sparking-plug
• sparking-plugs