Color of light with the longest wavelength Crossword Clue

Looking for the answer to “Color of light with the longest wavelength” from the USA Today crossword of March 8, 2025? It has 3 letters. Flip the tiles one at a time, try a hint first, or look through the rest of that puzzle.

Crossword answer

USA TODAY, MARCH 8, 2025

Tap a tile to see one letter, or show the whole answer.

Hints

Three clues to the answer, gentle first. Open one at a time.

Hint 1 Meaning

Hint 2 Anagram

Hint 3 Another clue

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Questions

What is the answer to “Color of light with the longest wavelength”?

RED, 3 letters: of the color of blood.

When was “Color of light with the longest wavelength” last seen in a crossword?

In the USA Today crossword of March 8, 2025.

How many letters does the answer have?

3 letters, starting with R.