Speakur

Word Pronunciation & Dictionary

heat sink

Word Rarity Uncommon

Frequency: 4.12 in modern English

Syllables
heat sink
IPA
15
Scrabble Score
8
Letters
1
Syllables
8
Unique Chars

Meaning

noun

An object, system or environment that absorbs and dissipates heat from objects in thermal contact (either direct or radiant) with it.

noun

A place toward which the heat moves in a system.

noun

A material capable of absorbing heat.

Inflected Forms

heat sinks (plural) heatsink (alternative)

Phrases

heat dump heat pump

Frequently Paired Words

heat dump heat pump

Antonyms

heat source

Questions

What does heat sink mean?
An object, system or environment that absorbs and dissipates heat from objects in thermal contact (either direct or radiant) with it.

How to pronounce heat sink

  1. Open the pronunciation page — Open the Speakur entry for “heat sink”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “heat sink”.
  4. Repeat and practice — Say “heat sink” aloud, matching stress and vowels until it feels natural.