Meaning & Definition of word "Tributary"

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    Tributary

    /ˈtrɪb.jʊ.tər.i/

    noun:

    • 1. A stream or river that flows into a larger river or lake.
      • Example: The Mississippi River has many tributaries, including the Missouri River.
    • 2. A branch of a river.
      • Example: We followed the tributary that led us to a beautiful hidden waterfall.
    • 3. Something that contributes to a larger whole.
      • Example: The small donations acted as tributaries to the larger fundraising campaign.

    Etymology

    Middle English tributarie, from Latin tributarius meaning 'contributing, supplying'.

    Common Phrases and Expressions

    tributary river:

    A river that flows into a larger river.

    tributary system:

    A network of smaller streams flowing into a larger body of water.

    Related Words

    confluence:

    The point where two rivers meet.

    delta:

    An area of land at the mouth of a river where it meets a larger body of water.

    Slang Meanings of tributary

    Meaning: Typically refers to someone or something that contributes to a larger effort.

    Example Sentence: He's a tributary in the team effort, always supporting us.