This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. The act of acquiring or being given a curved form; a curving or bending; any instance of this.

n. Bowing in reverence or worship.

n. The state of being curved or bent; any curved shape or formation; curvature; a curve; a bend.

n. A curving inwards; the condition of being curved inwards.

n. The act of bending, or curving.

n. The state of being bent or curved; curvature.

n. The act of bowing, or bending the body, in respect or reverence.

n. The act of incurving or bending.

n. The state of being incurved or bent; curvature, as of the spine; crookedness.

n. the action of creating a curved shape

n. a shape that curves or bends inward

"Among the older writers who describe incurvation or torsion of the penis are Arantius, 6.435 the Ephemerides, Haenel, * [401] Petit, 6.436 Schurig, Tulpius, 6.437 and Zacchias."

bending   

curvature