downstream

D2O1W4N1S1T1R1E1A1M3
/ˌdaʊnˈstɹiːm/

adjective

Toward the lower part of a stream; with the current (of a river, brook, or other flow of fluid).

“Input validation is downstream of input entry in the runtime process.”

Similar
Opposite
CommonScrabble 16

Meanings

adjectivedownstream (comparative further downstream or farther downstream, superlative furthest downstream or farthest downstream)

comparative further downstream · comparative farther downstream · superlative furthest downstream · superlative farthest downstream

  1. Toward the lower part of a stream; with the current (of a river, brook, or other flow of fluid).
  2. figurativelyOccurring later than something else; (also, usually, especially) influenced by something else; being a consequence of something else.

    Input validation is downstream of input entry in the runtime process.

    2 more examples

    The downstream segment (also known as refining and marketing, or R&M) focuses on the final stage of the integrated process.

    2009, Andrew Teufel, Aaron Azelton, Fisher Investments on Energy, page 3

    We're a couple of conservative Christians who believe that politics is downstream from culture.

    2018, David Brody, Scott Lamb, The Faith of Donald J. Trump: A Spiritual Biography, →ISBN
    1. figurativelycomputerIn the direction from the server to the client.
    2. figurativelybiologyTowards the 3′ end of a DNA molecule.
adverbdownstream (comparative further downstream or farther downstream, superlative furthest downstream or farthest downstream)

comparative further downstream · comparative farther downstream · superlative furthest downstream · superlative farthest downstream

  1. Following the path of a river or stream.

    She lives downstream from the dam.

    1 more example

    We spent the day paddling downstream in our canoes.

verbdownstream (third-person singular simple present downstreams, present participle downstreaming, simple past and past participle downstreamed)

present singular third person downstreams · participle present downstreaming · participle past downstreamed · past downstreamed

  1. To stream downward.
  2. transitiveopen-source softwareOf the original developers: to make available (a version or patch) to downstream developers and users of the software.

Synonyms & antonyms

Opposite
Opposite

adjectivein the direction of a stream's current

Opposite

adverbaway from the source or with the current

Similar
Opposite

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Englishdown-
  2. Proto-Indo-European*ser-?
  3. Proto-Indo-European*srew-
  4. Proto-Indo-European*srow-mo-s
  5. Proto-Germanic*straumaz
  6. Proto-West Germanic*straum
  7. Old Englishstrēam
  8. Middle Englishstrem
  9. Englishstream
  10. Englishdownstream

From down- + stream.

Full word history & related roots →

Translations

Arabic مع التيار
  • مع التيارFollowing the path of a river or stream
Bulgarian по течението
  • по течението (po tečenieto)lower down, in relation to a river or stream
Czech (dále) po proudu, po proudu
  • (dále) po proudulower down, in relation to a river or stream
  • po prouduFollowing the path of a river or stream
Dutch stroomafwaarts
  • stroomafwaartsFollowing the path of a river or stream
Finnish alapuolella, alavirtaan
  • alapuolellalower down, in relation to a river or stream
  • alavirtaanFollowing the path of a river or stream
  • myötävirtaanFollowing the path of a river or stream
French aval, descendant
  • avallower down, in relation to a river or stream
  • descendantlower down, in relation to a river or stream
  • en avalbiology: towards the 3' end of a DNA molecule
German stromabwärts, flussabwärts
  • stromabwärtslower down, in relation to a river or stream
  • flussabwärtsFollowing the path of a river or stream
Hungarian a géntől 3’ irányban, 3' vége felé
  • a géntől 3’ iránybanbiology: towards the 3' end of a DNA molecule
  • 3' vége felébiology: towards the 3' end of a DNA molecule
  • 3' iránybanbiology: towards the 3' end of a DNA molecule
Italian a valle, a valle
  • a vallelower down, in relation to a river or stream
  • a vallebiology: towards the 3' end of a DNA molecule
Japanese 下流
  • 下流 (karyǔ)lower down, in relation to a river or stream
Latin secundō flūmine
  • secundō flūmineFollowing the path of a river or stream
Malay hilir
  • hilirlower down, in relation to a river or stream
Māori raro iho
  • raro iholower down, in relation to a river or stream
Persian پایین رود
  • پایین رودFollowing the path of a river or stream
Polish z prądem, z prądem
  • z prądemlower down, in relation to a river or stream
  • z prądemFollowing the path of a river or stream
Portuguese jusante, a jusante
  • jusantelower down, in relation to a river or stream
  • a jusantebiology: towards the 3' end of a DNA molecule
  • jusanteFollowing the path of a river or stream
Romanian în aval, la vale
  • în avalFollowing the path of a river or stream
  • la valeFollowing the path of a river or stream
  • în josul apeiFollowing the path of a river or stream
Russian ни́же по тече́нию, вниз по тече́нию
  • ни́же по тече́нию (níže po tečéniju)Following the path of a river or stream
  • вниз по тече́нию (vniz po tečéniju)Following the path of a river or stream
Scottish Gaelic leis an t-sruth
  • leis an t-sruthFollowing the path of a river or stream
Spanish río abajo, corriente abajo
  • río abajolower down, in relation to a river or stream
  • corriente abajobiology: towards the 3' end of a DNA molecule
  • río abajoFollowing the path of a river or stream
Swedish nedströms, nedströms
  • nedströmslower down, in relation to a river or stream
  • nedströmsFollowing the path of a river or stream
Tagalog ilawod
  • ilawodFollowing the path of a river or stream

Rhymes & wordplay

Rhymes with downstream

All rhymes →
Cite this entry
APA

downstream. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/downstream

MLA

“downstream.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/downstream. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “downstream,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/downstream.

Source: downstream on Wiktionary, CC BY-SA 4.0.