Speakur

Word Pronunciation & Dictionary

free energy

Word Rarity Common

Frequency: Zipf frequency 5.08 in modern English

Syllables
free en-er-gy
IPA
17
Scrabble Score
10
Letters
3
Syllables
6
Unique Chars

Meaning

noun

The energy available in a particular chemical system to do useful work. In more detail:

Uncountable

noun

The energy available in a particular chemical system to do useful work. In more detail:

Uncountable

noun

Used other than figuratively or idiomatically: see free, energy.

Uncountable

Example Sentences

Usage

Phrases

standard free energy change standard free energy of formation

Synonyms

exergy energy

Antonyms

anergy bound energy

Questions

What does free energy mean?
The energy available in a particular chemical system to do useful work. In more detail:

How to pronounce free energy

  1. Open the pronunciation page — Open the Speakur entry for “free energy”.
  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 “free energy”.
  4. Repeat and practice — Say “free energy” aloud, matching stress and vowels until it feels natural.