HDvshpWhat's the difference?

Quick tell: HD is a noun, hp is a symbol, so they fill different roles in a sentence.

Which to use

“HD” is a noun and “hp” is a symbol - they look or sound alike but fill different roles in a sentence.

#7,839
“HD” frequency rank
#9,671
“hp” frequency rank
17510
confusion score

Side-by-Side Comparison

Feature HD hp
Definition Haute définition, qualité d’images améliorée, dont la définition est d’au moins 720p (1280 x 720 pixels). Symbole du horsepower, le cheval-vapeur anglo-saxon, dont les diverses définitions vont de 75 m kgf/s à 746 W.

Letter map: HD vs hp

Shared letters muted; letters that set HD and hp apart highlighted. Shared run: 1.

2 ch
HD
2 ch
hp

Part-of-speech tell for HD / hp

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: HD is anoun and hpasymbol. On the page they differ by a single letter - d in “HD” becomes p in “hp”. Our composite confusion score for this pair is 17510, derived from the frequency rank of both members and their visual similarity.

HD is recorded at frequency rank #7,839, classified as anoun, pronounced \aʃ.de\. hp is at rank #9,671, tagged as asymbol.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 17510, this pair ranks #382,818 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of HD vs hp

Shared letters: h. Private to "HD": d. Private to "hp": p.

"HD" · 2 letters · shape CC  ·  "hp" · 2 letters · shape CC

Frequently Asked Questions

Is swapping "HD" for "hp" ever safe?
No - they are not even the same part of speech. "HD" is a noun and "hp" a symbol, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "HD" or "hp" show up more?
"HD" is the more common of the two: it sits at frequency rank #7,839 in our French list, against #9,671 for "hp". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "HD" and "hp".

  • Full dictionary entry for "HD" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hp" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #382,818 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "HD" and "hp" also get mixed up with nearby pairs, the highest-scored neighbour is "hae vs hp". Nearby pair

Confusion rank #382,818 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list