Meaning

1 senses
  1. A series of evenly spaced overhand knots in a rope, which make it more secure for climbing or descending. Often used for fire escapes and jib boom foot ropes on rigged sail ships. Also known as the Philadelphia knot.

Forms

plural: fire-escape knots

See also

neighbours in the dictionary
fire-escape knot — meaning, examples, forms, synonyms | Krumeto