How to Use heat up in a Sentence

heat up

phrasal verb
  • That, Rust said, is when Crosby will pick up the slack and heat up.
    Josh Yohe, The Athletic, 20 Dec. 2024
  • The brakes heated up in the process and the airport fire brigade was called in to help cool them down.
    Deanese Williams-Harris, Chicago Tribune, 9 Sep. 2023
  • Now the draft is held just as the trade deadline action heats up.
    Peter Abraham, BostonGlobe.com, 8 July 2023
  • The weather may be heating up, but your skin doesn’t have to.
    Cierra Black, Essence, 24 June 2025
  • Things seemed to start heating up about six months ago.
    Amy Dickinson, The Denver Post, 21 Feb. 2024
  • And as his team heated up, Preller went all in at the trade deadline.
    Jack Harris, Los Angeles Times, 3 Oct. 2024
  • The curling iron heated up quickly and the cord was a nice length.
    Enjanae' Taylor, Southern Living, 22 Sep. 2023
  • The Mets are heating up and just put some pressure on the Phillies to perform well down the stretch.
    Aaliyan Mohammed, MSNBC Newsweek, 28 Aug. 2025
  • And then when the Rangers began to heat up in the third, Bobrovsky stood tall and went a perfect 11 for 11.
    Jordan McPherson, Miami Herald, 23 May 2024
  • As the planet heated up, some microbes found refuge in the clouds.
    Carl Zimmer, Smithsonian Magazine, 25 Feb. 2025
  • The Dubs were the frog in the pot, with Boston steadily heating up the water as the game progressed.
    Dieter Kurtenbach, The Mercury News, 21 Jan. 2025
  • The debate will heat up again when the nominees for the class of 2025 are announced in a few weeks.
    Troy Smith, Axios, 14 Jan. 2025
  • The machine heats up fast and produces a rich, smooth, and balanced cup.
    Terri Williams, Architectural Digest, 13 Sep. 2024
  • While the weather heats up, other chains are rolling out frozen treats.
    Sabrina Weiss, Peoplemag, 11 Apr. 2024
  • The war is only just starting to heat up on House of the Dragon, but the end is already in sight.
    Sydney Bucksbaum, EW.com, 5 Aug. 2024
  • He's heated up at the perfect time, lighting the lamp four times in his last five games.
    Newsweek Staff, MSNBC Newsweek, 4 Apr. 2025
  • Now, that all began to change in 1774 when the conflict between the colonists and Britain began to heat up.
    Ari Daniel, Smithsonian Magazine, 17 Apr. 2025
  • As metro Phoenix heats up, residents look for ways to cool off.
    Shelby Slade, The Arizona Republic, 15 May 2024
  • The Sun is slowly heating up and in half a billion years will boil away Earth’s oceans.
    Michael Wysession, Fortune, 27 July 2023
  • Inflation heated up to 3% last month for the first time since June.
    Nathaniel Meyersohn, CNN, 12 Mar. 2025
  • Siberia is heating up around twice as quickly as other parts of the world.
    Ruby Mellen, Washington Post, 3 Jan. 2024
  • But as the beef heats up, Kendrick and Drake start to get more blatant in their attacks on each other.
    Caitlin O'Kane, CBS News, 6 May 2024
  • Once the steamer is heated up, shoot all of the vinegar out into your sink.
    Bestreviews, Chicago Tribune, 11 Mar. 2025
  • There are less families that come out when the weather heats up.
    Madeline Mitchell, The Enquirer, 9 July 2024
  • The comet’s debris heats up when met by friction from the Earth’s atmosphere and lights up.
    Alisa Tang, Washington Post, 12 Aug. 2023
  • One trick for longer-lasting curl on your eyelashes is to heat up your eyelash curler using a blow dryer.
    Kaitlyn Yarborough, Southern Living, 29 Jan. 2026
  • Interest in credit cards is expected to heat up in 2026.
    Natalie Wu valentina Duarte, CNBC, 29 Jan. 2026
  • As water circulates through the equipment, the equipment cools, and the water heats up.
    Georgina Jedikovska, Interesting Engineering, 29 Jan. 2026
  • Place Space Heaters Wisely Space heaters can be the most effective way to heat up a bedroom.
    Nishaa Sharma, The Spruce, 28 Jan. 2026
  • Keyshawn Hall is heating up for Auburn, and the guard has eight of his 14 this half.
    Thomas Jones, Austin American Statesman, 28 Jan. 2026

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'heat up.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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