Emit a beam of coherent monochromatic light
The clue “Emit a beam of coherent monochromatic light” appears in the Normal version of the Mini Crossword on May 28 2026. Scroll down to reveal the answer, or browse the full Mini Crossword archive.
Answer
LASE
The full answer to “Emit a beam of coherent monochromatic light” in the Normal version of the Mini Crossword on May 28 2026 is LASE (4 letters).