Answer:

We have spotted KELP (4 Letters) a total of 10 times in our database. Below you may see the clues associated with KELP and also when and where was it last seen:

Definition

The calcined ashes of seaweed, -- formerly much used in the manufacture of glass, now used in the manufacture of iodine.
Any large blackish seaweed.

Referring crossword puzzle clues

Usage among publishers:

  • Wall Street Journal: May 7, 2024
  • LA Times: May 1, 2024
  • Thomas Joseph: Apr 9, 2024
  • New York Times: Sep 27, 2023
  • New York Times: Aug 25, 2023
  • USA Today: Jul 4, 2023
  • Newsday: Apr 18, 2023
  • LA Times: Jan 29, 2023