We found 7 dictionaries that define the word telephone circuit:

General (6 matching dictionaries)

1. telephone circuit: Vocabulary.com
2. telephone circuit: Dictionary.com
3. telephone circuit: Rhymezone
4. telephone circuit: FreeDictionary.org
5. telephone circuit: Mnemonic Dictionary
6. telephone circuit: TheFreeDictionary.com

Computing (1 matching dictionary)

7. telephone circuit: Encyclopedia

(Note: See telephone_circuits as well.)

Definitions from WordNet (telephone circuit) ▸ noun:  a telephone connection ▸ Words similar to telephone circuit ▸ Usage examples for telephone circuit ▸ Idioms related to telephone circuit ▸ Wikipedia articles (New!) ▸ Words that often appear near telephone circuit ▸ Rhymes of telephone circuit ▸ Invented words related to telephone circuit