What is the term for a fold made in cloth by doubling the material and then pressing it into place?

The term that describes a fold made in cloth by doubling the material and then pressing it into place is "pleat." Pleating is a technique commonly used in tailoring and fabric design to create decorative effects, add volume, or achieve specific fits in garments. A pleat is formed by taking a portion of fabric and folding it over, securing it in place with stitches or pressing, allowing the fabric to drape nicely when worn. This technique is prominent in styles such as skirts, blouses, and formal dresses, enhancing the overall appearance and structure of the garment.

Other terms listed, like "presage," "prim," and "profundity," do not relate to fabric manipulation or terminology. "Presage" refers to a prediction or forewarning, "prim" usually describes something that is very formal or proper in behavior, and "profundity" denotes great depth or seriousness in thought or knowledge. None of these terms apply to the context of folding cloth, which solidifies "pleat" as the correct and appropriate choice.