Word Games Pro Dictionary

heliograph

noun verb

an apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and on

Quick reference

Word Facts

Word length
10
Starts with
H
Ends with
H
Contains
ELIOGRAP
Scrabble score
19
Database source
OEWN 2025 Core

Meaning

Definitions

noun

  1. an apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and on

verb

  1. signal by means of a mirror and the using the sun's rays

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