Word Games Pro Dictionary

upstream

noun verb adjective adverb

Part of the river towards the upstream direction.

Quick reference

Word Facts

Word length
8
Starts with
U
Ends with
M
Contains
PS
Scrabble score
12
Database source
OEWN 2025 Core

Meaning

Definitions

noun

  1. Part of the river towards the upstream direction.

  2. (open-source software) The original developers or maintainers of software.

verb

  1. To stream upward.

  2. (open-source software) To have (a software library, patch, etc.) accepted by the original developers of the related software, so that they maintain and distribute it.

    “I'd be more than happy to upstream your patch.”

adjective

  1. In a direction against the flow of a current or stream of fluid (typically water); upriver

  2. Involving exploration and pre-production rather than refining and selling

  3. In the direction from the client to the server

  4. (open-source software) maintained, owned or associated with the original developers of the given software; in contrast to a modified version downstream

  5. Towards the leading end (5′ end) of a DNA molecule

adverb

  1. Against the current.

In context

Example Sentences

I'd be more than happy to upstream your patch.

Opposite words

Antonyms

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