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    LAUGHING GAS Synonyms

    There is 1 synonym of the phrase laughing gas. (exact relations)
    There are 7 hypernyms of the phrase laughing gas. (close relations)
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    Definition of LAUGHING GAS

    Best Alternative Words for LAUGHING GAS

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    nitrous oxide
    		nounn
    noun

    • inhalation anesthetic used as an anesthetic in dentistry and surgery

    Best Hypernyms For LAUGHING GAS

    Here is a list of related hypernyms for laughing gas, these are close relations that fall within the same topic. Most relevant words are highlighted and in order.
    Words (2)
    anesthetic inhalant
    Phrases (5)
    inhalation anaestheticinhalation anestheticinhalation general anaestheticinhalation general anestheticnitrous oxide
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