cougar /kooˈgər/ or couguar /-gwär/

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

• arbutus
• arbutuses
• arc
• ARC
• arcade
• arcaded
• arcades
• Arcadian
• Arcadianism
• arcading
• arcadings
• Arcady
• arcana
• arcane
• arcanely
• arcaneness
• arcanenesses
• arcanist
• arcanists
• arcanum
• arccos
• arc de triomphe
• arced
• arc-en-ciel
• -arch