hot up

Definitions of hot up
  1. verb
    make more intense
    synonyms: heat up, screw up
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    type of:
    compound, deepen, heighten, intensify
    make more intense, stronger, or more marked
  2. verb
    make more powerful
    synonyms: hop up, soup up
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    type of:
    modify
    make less severe or harsh or extreme
  3. verb
    gain heat or get hot
    synonyms: heat, heat up
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    Antonyms:
    chill, cool, cool down
    loose heat
    types:
    overheat
    get excessively and undesirably hot
    fry
    be excessively hot
    type of:
    change state, turn
    undergo a transformation or a change of position or action
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘hot up'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
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