What is the meaning of the word "oakum"?

Definitions:

  1. Refers to a material made from old ropes that have been untwisted and teased apart. copy to clipboard NOUN
    • Oakum was used as a wick in oil lamps, providing a steady and smokeless flame. copy to clipboard
  2. Thin fibers covered in a sticky substance and used for filling gaps, primarily in shipbuilding and maintenance, particularly for caulking or sealing the joints of timber in wooden ships and boats to make them watertight. copy to clipboard NOUN
    • Oakum was used to pack the seams between wooden planks, preventing water from seeping in. copy to clipboard

Synonyms: