Word Pronunciation & Dictionary

heliograph

/ˈhiː.li.əˌɡɹæf/

Word Rarity Very rare

Frequency: Zipf frequency 1.46 in modern English

Syllables
he-li-o-graph
IPA
/ˈhiː.li.əˌɡɹæf/
19
Scrabble Score
10
Letters
4
Syllables
9
Unique Chars

Meaning

noun

An apparatus for signalling by means of a moveable mirror which reflects flashes of sunlight.

noun

A heliogram.

noun

An instrument for measuring the intensity of sunlight.

noun

A device for photographing the sun.

noun

A photograph.

Obsolete

verb

To send a message by heliograph.

Transitive verb

verb

To send a heliograph.

Intransitive verb

verb

To photograph by sunlight.

Dated; Transitive verb

Example Sentences

Etymology

From helio- + -graph.

Word Breakdown

Regional Pronunciation

  • American English: /ˈhiː.li.əˌɡɹæf/

Usage

Inflected Forms

Derived Forms

Questions

How do you pronounce heliograph?
The recorded pronunciation is /ˈhiː.li.əˌɡɹæf/.
What does heliograph mean?
An apparatus for signalling by means of a moveable mirror which reflects flashes of sunlight.
Where does heliograph come from?
From helio- + -graph.

How to pronounce heliograph

  1. Open the pronunciation page — Open the Speakur entry for “heliograph”.
  2. Read the phonetic spelling — Read the IPA spelling (/ˈhiː.li.əˌɡɹæf/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “heliograph”.
  4. Repeat and practice — Say “heliograph” aloud, matching stress and vowels until it feels natural.