TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
COHERER [4 records]
Record 1 - external organization data 2021-03-18
Record 1, English
Record 1, Subject field(s)
- Compartment – Nomenclature 4.0
- Museums and Heritage (General)
Record 1, Main entry term, English
- coherer
1, record 1, English, coherer
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
coherer: an item in the "Telecommunication Tools and Equipment" class of the "Tools and Equipment for Communication" category. 2, record 1, English, - coherer
Record 1, French
Record 1, Domaine(s)
- Tiroir – Nomenclature 4.0
- Muséologie et patrimoine (Généralités)
Record 1, Main entry term, French
- cohéreur
1, record 1, French, coh%C3%A9reur
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
cohéreur : objet de la classe «Outils et équipement de télécommunication» de la catégorie «Outillage et équipement pour la communication». 2, record 1, French, - coh%C3%A9reur
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1998-09-30
Record 2, English
Record 2, Subject field(s)
- Telecommunications Transmission
- Electronic Measurements
- Conductors and Resistors
Record 2, Main entry term, English
- coherer effect 1, record 2, English, coherer%20effect
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, French
Record 2, Domaine(s)
- Transmission (Télécommunications)
- Mesures électroniques
- Conducteurs et résistances
Record 2, Main entry term, French
- effet cohéreur 1, record 2, French, effet%20coh%C3%A9reur
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1998-04-03
Record 3, English
Record 3, Subject field(s)
- Electrical Engineering
Record 3, Main entry term, English
- Branly detector
1, record 3, English, Branly%20detector
proposal
Record 3, Abbreviations, English
Record 3, Synonyms, English
- Branly coheror 2, record 3, English, Branly%20coheror
- coherer 2, record 3, English, coherer
- filings tube 3, record 3, English, filings%20tube
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Edouard Branly [is a] French physicist and inventor of the coheror employed in wireless telegraphy... 4, record 3, English, - Branly%20detector
Record number: 3, Textual support number: 2 CONT
It consists in a glass tube filled with metal filings which acts as an insulator when placed in a circuit comprising a battery and a galvanometer. However, if an electric spark is created some distance away, it becomes a conductor and lets the current pass into the circuit. When the tube is tapped lightly it becomes an insulator again and interrupts the current. 3, record 3, English, - Branly%20detector
Record number: 3, Textual support number: 3 CONT
Next to the rock, the boy held a two and a half meter long pole, along which ran a metallic wire, probably connected to a Branly coherer, a battery, and a bell. 2, record 3, English, - Branly%20detector
Record 3, French
Record 3, Domaine(s)
- Électrotechnique
Record 3, Main entry term, French
- cohéreur
1, record 3, French, coh%C3%A9reur
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- détecteur de Branly 2, record 3, French, d%C3%A9tecteur%20de%20Branly
proposal
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Premier détecteur d'ondes hertziennes, inventé par Branly. 3, record 3, French, - coh%C3%A9reur
Record number: 3, Textual support number: 1 CONT
Il s'agissait, à l'origine, d'un simple «petit tube de verre qui ressemblait à un thermomètre» mais qui était rempli de limaille de fer. Branly découvrit que les ondes électro-magnétiques pouvaient provoquer à distance la cohésion des particules de limaille contenues dans le cohéreur, ce qui permettait à un courant électrique de la traverser. 4, record 3, French, - coh%C3%A9reur
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Electrotecnia
Record 3, Main entry term, Spanish
- cohesor Branly
1, record 3, Spanish, cohesor%20Branly
masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
- cohesor 1, record 3, Spanish, cohesor
masculine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 CONT
Eduardo Branly...inventa el primer detector de ondas radioeléctricas al que se llamó cohesor, logro fundamental para las radio comunicaciones. 1, record 3, Spanish, - cohesor%20Branly
Record 4 - internal organization data 1987-09-25
Record 4, English
Record 4, Subject field(s)
- Telephony and Microwave Technology
Record 4, Main entry term, English
- Marconi's coherer detector 1, record 4, English, Marconi%27s%20coherer%20detector
Record 4, Abbreviations, English
Record 4, Synonyms, English
- Marconi's coherer 1, record 4, English, Marconi%27s%20coherer
Record 4, French
Record 4, Domaine(s)
- Téléphonie et techniques hyperfréquences
Record 4, Main entry term, French
- cohéreur de Marconi
1, record 4, French, coh%C3%A9reur%20de%20Marconi
masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record 4, Spanish
Record 4, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: