Usually means: Device for sending Morse code.
Definitions Related words Mentions
We found 10 dictionaries that define the word telegraph key:

General (10 matching dictionaries)
  1. telegraph key: Oxford Learner's Dictionaries
  2. telegraph key: Vocabulary.com
  3. telegraph-key: Wordnik
  4. telegraph key: Dictionary.com
  5. Telegraph key: Wikipedia, the Free Encyclopedia
  6. telegraph key: Rhymezone
  7. telegraph key: FreeDictionary.org
  8. telegraph key: Mnemonic Dictionary
  9. telegraph key, Telegraph key: TheFreeDictionary.com

(Note: See telegraph_keys as well.)

Google, News, Images, Wikipedia, Reddit, Scrabble
Definitions from Wikipedia (Telegraph key)

▸ noun:  A telegraph key, clacker, tapper or morse key is a specialized electrical switch used by a trained operator to transmit text messages in Morse code in a telegraphy system.


▸ Words similar to telegraph key

▸ Usage examples for telegraph key

▸ Idioms related to telegraph key

▸ Wikipedia articles (New!)

▸ Words that often appear near telegraph key

▸ Rhymes of telegraph key

▸ Invented words related to telegraph key



Home   Reverse Dictionary / Thesaurus   Datamuse   Word games   Spruce   Feedback   Dark mode   Random word   Help


Color thesaurus

Use OneLook to find colors for words and words for colors

See an example

Literary notes

Use OneLook to learn how words are used by great writers

See an example

Word games

Try our innovative vocabulary games

Play Now

Read the latest OneLook newsletter issue: Compound Your Joy