Energy unit
The crossword clue "Energy unit" is answered by ERG, a 3-letter entry. Used 63 times across 38 distinct years; most recently in 2024; first recorded in 1952. It appears in 11 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
ERG
3 letters. See every clue for this answer on the ERG answer page.
Used 63 times across 38 distinct years; most recently in 2024; first recorded in 1952. It appears in 11 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
- JOULE (7 uses in xd)
- WATTHOUR (2 uses in xd)
Other clues for ERG
Every other clue in this collection answered by ERG, most used first.
- Work unit - used 488 times, most recently in 2026
- Unit of work - used 196 times, most recently in 2026
- Bit of work - used 97 times, most recently in 2026
- Unit of energy - used 70 times, most recently in 2025
- Fraction of a joule - used 60 times, most recently in 2026
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Corn unit - EAR, used 258 times
- Resistance unit - OHM, used 252 times
- Workout unit - REP, used 137 times
- Unit of resistance - OHM, used 128 times
- Gym unit - REP, used 125 times
- Train unit - CAR, used 107 times
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