Phrase guide

hot up

verb · 6 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

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Pronunciation

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1

verb

Meaning 1

To heat up:

To increase in temperature.

Definition source: English Wiktionary via Wiktextract

Usage: Ireland, UK

Examples

  • Wait for the water to hot up before adding the salt.
  • I hotted up my scones.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To heat up:

To become more heated.

Definition source: English Wiktionary via Wiktextract

Usage: Ireland, UK, informal

Examples

  • The choice of a new leader hots up.
  • Bayern München hotted up the title race with a win.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To heat up:

To make or become more sexually appealing, enticing or exciting.

Definition source: English Wiktionary via Wiktextract

Usage: Ireland, UK, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

make more powerful

Definition source: Princeton WordNet 3.0

Examples

  • he souped up the old cars

Meaning relationships

Synonyms: soup up, hop up

Antonyms: none provided

Broader terms: modify

5

verb

Meaning 5

make more intense

Definition source: Princeton WordNet 3.0

Examples

  • Emotions were screwed up

Meaning relationships

Synonyms: heat up, screw up

Antonyms: none provided

Broader terms: intensify, compound, heighten, deepen

6

verb

Meaning 6

gain heat or get hot

Definition source: Princeton WordNet 3.0

Examples

  • The room heated up quickly

Meaning relationships

Synonyms: heat, heat up

Antonyms: none provided

Broader terms: change state, turn

Narrower terms: overheat, fry

History

Etymology

No etymology was provided for this word.