load line: meaning, definition, pronunciation and examples
C1Technical/Formal
Quick answer
What does “load line” mean?
A marking on a ship's hull indicating the maximum depth to which it may be safely immersed when loaded.
Audio
Pronunciation
Definition
Meaning and Definition
A marking on a ship's hull indicating the maximum depth to which it may be safely immersed when loaded.
In computing, a line of code that loads data or a program into memory; in electrical engineering, the line connecting a power source to a load.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning. Spelling conventions follow national norms (e.g., 'centre' vs. 'center' in related documentation).
Connotations
Identical technical connotations in both varieties.
Frequency
Equally low-frequency and specialized in both varieties, used almost exclusively in relevant technical fields.
Grammar
How to Use “load line” in a Sentence
The [ship/tanker] has a [summer] load line.The [load line] must not be submerged.The [authorities] checked the [vessel's] load line.Vocabulary
Collocations
Examples
Examples of “load line” in a Sentence
adjective
British English
- The load-line regulations are strictly enforced.
- We need the load-line certificate.
American English
- The load-line regulations are strictly enforced.
- We need the load-line certificate.
Usage
Meaning in Context
Business
In shipping logistics and maritime insurance, referring to legal cargo limits.
Academic
In naval architecture, maritime law, and transport engineering papers.
Everyday
Virtually never used in everyday conversation.
Technical
Standard term in maritime engineering, ship operation, and port authority regulations.
Vocabulary
Synonyms of “load line”
Vocabulary
Antonyms of “load line”
Watch out
Common Mistakes When Using “load line”
- Using 'load line' to refer to any line related to weight (e.g., on a truck).
- Confusing it with 'deadweight scale' or 'capacity plan'.
- Misspelling as 'loadline' (it is typically two words).
FAQ
Frequently Asked Questions
Yes, they are essentially synonymous. 'Plimsoll line' is named after Samuel Plimsoll, who campaigned for its use. 'Load line' is the more general technical term.
Yes, but it's highly specialized. In computing, it can refer to an instruction that loads data. In electrical contexts, it's the wire carrying power to a device. The maritime meaning is by far the most common.
Water density changes with temperature and salinity. Cold, salty water provides more buoyancy. Different lines account for these conditions to ensure safety in various seasons and water types (e.g., freshwater vs. seawater).
It is standardly written as two words: 'load line'. The hyphenated form 'load-line' is sometimes used when it functions as a compound modifier (e.g., 'load-line certificate').
A marking on a ship's hull indicating the maximum depth to which it may be safely immersed when loaded.
Load line is usually technical/formal in register.
Load line: in British English it is pronounced /ˈləʊd ˌlaɪn/, and in American English it is pronounced /ˈloʊd ˌlaɪn/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “Loaded to the Plimsoll line (meaning: very heavily loaded, at maximum capacity).”
Learning
Memory Aids
Mnemonic
Think of a LOADED ship; the LOAD LINE is the line on its side that should not go under water.
Conceptual Metaphor
A LIMIT or BOUNDARY (for safety/capacity).
Practice
Quiz
What is the primary purpose of a load line on a ship?