crisping

A crisp, clearly-defined object that exists within a more vaguely defined object.

For two vague regions, one topological relation exists between any pair of crispings. There are a number of relations possible between the members of the sets of crisp regions on which the vague regions stand.

A process of curling or forming into ringlets.

Wherefore are all your sleekings, and your curlings, Crispings, and paintings, and your skin made soft, And your face smooth with ointments […]