From The Collaborative International Dictionary of English v.0.48:
Crisp \Crisp\ (kr?sp), a. [AS. crisp, fr. L. crispus; cf. carpere to pluck, card (wool), and E. harvest. Cf. Crape.] 1. Curling in stiff curls or ringlets; as, crisp hair. [1913 Webster]
2. Curled with the ripple of the water. [Poetic] [1913 Webster]
You nymphs called Naiads, of the winding brooks . . . Leave jour crisp channels. --Shak. [1913 Webster]
3. Brittle; friable; in a condition to break with a short, sharp fracture; as, crisp snow. [1913 Webster]
The cakes at tea ate short and crisp. --Goldsmith. [1913 Webster]
4. Possessing a certain degree of firmness and freshness; in a fresh, unwilted condition. [1913 Webster]
It [laurel] has been plucked nine months, and yet looks as hale and crisp as if it would last ninety years. --Leigh Hunt. [1913 Webster]
5. Lively; sparking; effervescing. [1913 Webster]
Your neat crisp claret. --Beau. & Fl. [1913 Webster]
6. Brisk; crackling; cheerful; lively. [1913 Webster]
The snug, small room, and the crisp fire. --Dickens. [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Crisp \Crisp\, v. i. To undulate or ripple. Cf. Crisp, v. t. [1913 Webster]
To watch the crisping ripples on the beach. --Tennuson. [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Crisp \Crisp\, n. That which is crisp or brittle; the state of being crisp or brittle; as, burned to a crisp; specifically, the rind of roasted pork; crackling. [1913 Webster] Crispate
From The Collaborative International Dictionary of English v.0.48:
Crisp \Crisp\, v. t. [imp. & p. p. Crisped (kr?spt); p. pr. & vb. n. Crisping.] [L. crispare, fr. crispus. See Crisp. a. ] 1. To curl; to form into ringlets, as hair, or the nap of cloth; to interweave, as the branches of trees. [1913 Webster]
2. To cause to undulate irregularly, as crape or water; to wrinkle; to cause to ripple. Cf. Crimp. [1913 Webster]
The lover with the myrtle sprays Adorns his crisped tresses. --Drayton. [1913 Webster]
Along the crisped shades and bowers. --Milton. [1913 Webster]
The crisped brooks, Rolling on orient pearl and sands of gold. --Milton. [1913 Webster]
3. To make crisp or brittle, as in cooking. [1913 Webster]
Crisping iron, an instrument by which hair or any textile fabric is crisped.
Crisping pin, the simplest form of crisping iron. --Is. iii. 22. [1913 Webster]