coupler
/ˈkʌp(ə)lə/
Word Rarity
Rare
Frequency: Zipf frequency 2.66 in modern English
11
Scrabble Score
7
Letters
2
Syllables
7
Unique Chars
Meaning
noun
Someone who couples things together, especially someone whose job it is to couple railway carriages.
Archaic
noun
Anything that serves to couple things together; but especially a device that couples railway carriages.
noun
A device used to convert electronic information into audible sound signals for transmission over telephone lines.
noun
An electrical device used to transfer energy from one electric device to another, especially without a physical connection.
Example Sentences
- "Another example of up-to-date practice is that all locomotives and rolling stock have automatic couplers."
Etymology
Etymology tree English couple Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English coupler From couple + -er.
Regional Pronunciation
- British English: /ˈkʌp(ə)lə/