Phrase guide

hot patch

noun · verb · 3 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.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A patch (software fix) which is applied to a system while it is running, without the need to reboot the system to complete the patching process.

Definition source: English Wiktionary via Wiktextract

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

Examples

  • The use of hot patches allows the server to be kept fully up-to-date without any reboot-induced downtime.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A repair for cracks and potholes in a paved surface involving filling them with hot, molten asphalt concrete.

Definition source: English Wiktionary via Wiktextract

Topics: business, construction, manufacturing

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To install a hot patch (of either sense).

Definition source: English Wiktionary via Wiktextract

Examples

  • Hot patching requires that the operating system be specifically designed or modified to allow running processes - potentially including those forming part of the core of the operating system itself - to be modified on-the-fly without crashing the system.
  • Hot patching is easiest in the summer, when the asphalt is easier to keep hot during the application process.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.