distributary: meaning, definition, pronunciation and examples
C2Academic, Technical, Geographical
Quick answer
What does “distributary” mean?
A branch of a river that flows away from the main stream, typically not rejoining it.
Audio
Pronunciation
Definition
Meaning and Definition
A branch of a river that flows away from the main stream, typically not rejoining it.
A channel that diverges from a central or primary flow, used figuratively to describe any branching divergence from a main source in fields like systems, resources, or information.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The term is used identically in academic and technical contexts in both varieties.
Connotations
Neutral and technical in both varieties.
Frequency
Equally low frequency in both varieties, confined to specialized fields.
Grammar
How to Use “distributary” in a Sentence
The [River Name] splits into several distributaries.A distributary branches off from the main river.The delta is crisscrossed by numerous distributaries.Vocabulary
Collocations
Examples
Examples of “distributary” in a Sentence
verb
British English
- The river begins to distributary just south of the town.
American English
- The stream distributaries as it enters the wetlands.
adverb
British English
- [No standard adverbial form. 'Distributively' is a different, mathematical term.]
American English
- [No standard adverbial form. 'Distributively' is a different, mathematical term.]
adjective
British English
- The distributary system of the Ganges-Brahmaputra delta is vast.
American English
- They studied the distributary patterns on the new map.
Usage
Meaning in Context
Business
Rare. Might be used metaphorically in systems design or logistics (e.g., 'distributary networks for data').
Academic
Primary context. Common in geography, geology, and environmental science papers describing river systems and deltas.
Everyday
Very rare. Unlikely to be used outside of educational contexts or documentaries.
Technical
Core context. Standard term in hydrology, geomorphology, and cartography.
Watch out
Common Mistakes When Using “distributary”
- Using 'distributary' to mean a small river that flows *into* a larger one (that is a 'tributary').
- Misspelling as 'distribut*e*ry'.
- Using in general language where 'branch' or 'channel' would be clearer.
FAQ
Frequently Asked Questions
A distributary flows *away* from a main river, often in a delta. A tributary flows *into* a larger river or lake.
No, it is a specialized geographical term. It is rarely used in everyday conversation.
While technically possible in specialized writing (e.g., 'the river distributaries'), it is very rare. The noun form is standard.
The Mississippi River Delta and the Ganges-Brahmaputra Delta (Sundarbans) are classic examples featuring numerous distributaries.
A branch of a river that flows away from the main stream, typically not rejoining it.
Distributary is usually academic, technical, geographical in register.
Distributary: in British English it is pronounced /dɪˈstrɪbjʊt(ə)ri/, and in American English it is pronounced /dɪˈstrɪbjəˌteri/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms use this specific term]”
Learning
Memory Aids
Mnemonic
Think: A river DISTRIBUTes its water through its DISTRIBUTARIES. It's the opposite of a 'tributary' which contributes.
Conceptual Metaphor
A DISTRIBUTARY IS A BRANCH OF A FAMILY TREE (diverging from the main line). / A DISTRIBUTARY IS A DIVERGING PATH (away from the main road).
Practice
Quiz
In which of the following contexts is the word 'distributary' most appropriately used?