What is the meaning of hot up?

Gain heat or get hot.
- usage: "The room heated up quickly"
- synonyms: heat, heat up
Make more intense.
- usage: "Emotions were screwed up"
- synonyms: heat up, screw up
Make more powerful.
- usage: "he souped up the old cars"
- synonyms: soup up, hop up

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APA	WordNet. (2010). hot up. Retrieved September 21, 2026, from http://smartdefine.org/hot_up/definitions/1285695
Chicago	WordNet. 2010. "hot up" http://smartdefine.org/hot_up/definitions/1285695 (accessed September 21, 2026).
Harvard	WordNet 2010, hot up, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/hot_up/definitions/1285695>.
MLA	WordNet. "hot up" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/hot_up/definitions/1285695>

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