Scrabble & Words with friends points
- heliograph is a valid Scrabble US word with a point value of 19
- heliograph is a valid Scrabble UK word with a point value of 19
- heliograph is a valid Words with friends word with a point value of 20
Definition of heliograph
- an apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and on (noun)
- signal by means of a mirror and the using the sun's rays (verb)
See definition of heliograph in Merriam Webster
