1. A shape that curves or bends inward
   - concavity, incurvation, incurvature

Derived forms: concave shapes

Type of: solid

• Lothringen
• loti
• lotic
• lotion
• lots
• lotte
• lottery
• lottery winner
• lotto
• lotus
• Lotus americanus
• Lotus berthelotii
• Lotus corniculatus
• lotus position
• Lotus tetragonolobus
• lotus tree
• lotus-eater
• lotusland
• Lou Gehrig
• Lou Gehrig's disease
• louche
• loud
• loud pedal
• loud-hailer
• loud-mouthed