Meaning & Definition of word "Submarine"

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    Submarine

    /ˈsʌb.mə.riːn/

    noun:

    • 1. A watercraft capable of independent operation underwater.
      • Example: The navy deployed a new submarine to patrol the ocean's depths.
    • 2. A sandwich consisting of a long roll filled with various ingredients.
      • Example: I ordered a turkey and cheese submarine for lunch.

    adjective:

    • 1. Having the ability to operate underwater.
      • Example: The submarine research vessel was equipped with advanced sonar technology.

    Etymology

    From the Latin 'submarinus', meaning 'under the sea'.

    Common Phrases and Expressions

    to go underwater in a submarine:

    To submerge a submarine for operational stealth.

    submarine sandwich:

    A long sandwich filled with ingredients like meats and vegetables.

    Related Words

    submersible:

    A vehicle designed to operate underwater.

    torpedo:

    A self-propelled explosive weapon used by submarines.

    Slang Meanings of submarine

    Meaning: A sub sandwich.

    Example Sentence: I grabbed a sub from the deli for lunch, it's a classic submarine!

    Meaning: To submerge something.

    Example Sentence: We need to submarine the situation until we can evaluate it further.