AC/DC
/ˈeɪsiˌdisi/
"ac-dc" is a 4-letter English headword indexed on PlainSpell.
The verdict
“AC/DC” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 5
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Able to operate with either alternating current or direct current.
Corpus desk
Index EN-ac-dc · AC/DC · English
AC/DC · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MID 5 letters
- VOW-1 1 vowel
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "A" thin
- PHOTO-UNK Peer pending
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
| Property | Value |
|---|---|
| Headword | AC/DC |
| Language | English |
| Part of speech | Adjective |
| IPA | /ˈeɪsiˌdisi/ |
| Letters | 5 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “AC/DC” in English
Rare enough to double-check
AC/DC is uncommon English outside the top frequency list, classed as anadjective, transcribed /ˈeɪsiˌdisi/. Rarity is why readers land here mid-draft. 2 senses are on record.
Zero misspellings are on record for AC/DC in our index, since its letter sequence doesn't invite the usual edit-distance slips. Our dataset records no confusable match here, since its spelling is unusual enough that it doesn't cluster with a lookalike.
No borrowing history is documented for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct English form is AC/DC, spelled A-C-/-D-C.
Definition
- 1Able to operate with either alternating current or direct current.
- 2Bisexual.
Recorded use
Wiktionary examplesThese source excerpts show how AC/DC appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Most everyone is AC/DC / Bisexuals on a loving spree
I'm AC/DC and seek a gentle, full of energy, mid-30's gentleman who is also seekin companionship and knows the meaning of "LIFE," and is able to share it.
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.