telegraph buoy: meaning, definition, pronunciation and examples
Very LowTechnical / Nautical / Historical
Quick answer
What does “telegraph buoy” mean?
A buoy used to mark the underwater position of a submarine telegraph cable, often to warn ships not to anchor there and potentially damage the cable.
Audio
Pronunciation
Definition
Meaning and Definition
A buoy used to mark the underwater position of a submarine telegraph cable, often to warn ships not to anchor there and potentially damage the cable.
A navigational buoy specifically indicating the location of a submarine communications cable, serving both as a marker for shipping and a point of reference for cable maintenance. Historically, the term was associated with telegraphy; in modern contexts, it refers to cables carrying various types of telecommunications data.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Usage is identical in both maritime communities.
Connotations
Carries historical connotations of early undersea communication. In modern professional nautical contexts, it is a precise technical term.
Frequency
Extremely rare in general language. Used primarily in nautical charts, shipping notices, and maritime logistics. Frequency is equally low in both varieties.
Grammar
How to Use “telegraph buoy” in a Sentence
The telegraph buoy marks [OBJECT: the cable's location].Ships must avoid [OBJECT: the telegraph buoy].Vocabulary
Collocations
Examples
Examples of “telegraph buoy” in a Sentence
verb
British English
- The cable layer will telegraph-buoy the new route next week. (Rare/technical)
American English
- The crew needs to telegraph-buoy the damaged section. (Rare/technical)
adjective
British English
- The telegraph-buoy maintenance schedule is quarterly.
American English
- Check the telegraph-buoy coordinates on the chart.
Usage
Meaning in Context
Business
Mentioned in maritime insurance or logistics contracts regarding cable protection zones.
Academic
Used in historical studies of telecommunications or maritime engineering.
Everyday
Virtually never used.
Technical
Standard term on nautical charts (often abbreviated 'Teleg Buoy' or 'Tel Buoy') and in Admiralty notices to mariners.
Vocabulary
Synonyms of “telegraph buoy”
Strong
Neutral
Weak
Vocabulary
Antonyms of “telegraph buoy”
Watch out
Common Mistakes When Using “telegraph buoy”
- Using 'telegraphic buoy' (incorrect).
- Confusing it with a general 'channel marker' or 'lateral buoy'.
- Assuming it is a buoy that sends telegraph signals (it only marks a cable).
FAQ
Frequently Asked Questions
Yes, but the term persists from the telegraph era. Modern equivalents are 'submarine cable buoys' or 'cable marker buoys', marking fibre-optic and power cables.
No, anchoring near a telegraph buoy is prohibited as it risks damaging the expensive and critical submarine cable it marks.
It is typically a large, brightly coloured buoy (often yellow, red, or striped) possibly with a specific topmark (like a 'T' or cross) and a light for night visibility. It will usually be labelled 'CABLE' or have a similar warning.
Professional mariners and navigators will know the term from charts and maritime publications, but it is specialized. In everyday conversation at sea, more generic terms like 'cable buoy' or simply noting 'it's a cable marker' might be used.
A buoy used to mark the underwater position of a submarine telegraph cable, often to warn ships not to anchor there and potentially damage the cable.
Telegraph buoy is usually technical / nautical / historical in register.
Telegraph buoy: in British English it is pronounced /ˈtɛlɪɡrɑːf bɔɪ/, and in American English it is pronounced /ˈtɛləɡræf buːi/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Imagine a BUOY with a old-fashioned TELEGRAPH machine on top, sending dots and dashes to warn ships: "Don't anchor here!"
Conceptual Metaphor
None applicable; the term is purely literal.
Practice
Quiz
What is the primary function of a telegraph buoy?