Daily Morse #158

The puzzle from 2026-07-09. Play it by ear, or read the answer below.

Guess 1 of 6

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The answer

The word was KELVIN, which is -.- . .-.. ...- .. -. in Morse code.

Hint: Temperature scale. Category: Science.

KELVIN has 6 letters, 11 dits and 5 dahs. At 20 WPM it takes 3.1 seconds to send.

Want to read Morse without guessing?

DotDash teaches you the whole alphabet by ear in five minutes a day. The daily challenge is free in the app too, with the same word as here.