🇯🇵Japanese Source WordCode: JA

接触器

Pronunciation / Transliteration: せっしょくき

🇬🇧 Direct English Meaning:
Contacteur/kɔ̃.tak.tœʁ/
nounCEFR B2 (Upper)Top #1500 frequency
Full Thesaurus
🇯🇵 Example Sentence in Japanese:

"接触器は電源制御に不可欠です。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A device that opens or closes an electrical circuit.

    "The contacteur is essential for controlling the power supply to the motor."
  2. 2

    A switch that is activated by a specific condition, such as pressure or temperature.

    "The contacteur activates when the temperature exceeds the set limit."

Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'contacteur' originates from the French word 'contact', which is derived from the Latin 'contactus', meaning 'touch' or 'contact'. The evolution of the term reflects its use in electrical engineering to denote a device that makes or breaks a circuit.

Quick Vocabulary Retention Check

Which of the following is the closest synonym for "Contacteur"?

Thesaurus & Synonyms Graph

Explore Nuanced Synonyms for "Contacteur"

Discover exact matches, context-specific alternatives, and antonyms with intensity ratings in the VocabDictionary Thesaurus.

View "Contacteur" Synonym Map