lorazepam

/lɔːˈɹeɪ.zɪ.pam/

//lɔːˈɹeɪ.zɪ.pam// noun

"lorazepam" is a 9-letter English headword indexed on PlainSpell.

The verdict

“lorazepam” is uncommon English (frequency #70,845 among 2,297 “L” headwords), classed as a noun. The kind of spelling people second-guess.

#70,845
frequency rank, English
2,297
“L” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A drug of the benzodiazepine group, used especially to treat anxiety.

Corpus desk

Index EN-lorazepam · lorazepam · English

lorazepam · rank #70,845 · 0 variants · 0 confusables

  • FREQ-RARE #70,845
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,297
  • PHOTO-FINISH LSP

Nearest frequency peer: LSP (+1 rank slots)

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.

Long-tail ranks near “lorazepam”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “lorazepam” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for lorazepam
PropertyValue
Headwordlorazepam
LanguageEnglish
Part of speechNoun
IPA/lɔːˈɹeɪ.zɪ.pam/
Letters9
Frequency rank#70,845
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “lorazepam” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).lorazepamfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “LSP” (#70,846), “Ludovic” (#70,847), “loll” (#70,841). Among 2,297 “L” headwords, “lorazepam” is #70,845. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

lorazepam is uncommon English at frequency #70,845 among 2,297 “L” headwords, classed as anoun, transcribed /lɔːˈɹeɪ.zɪ.pam/. Rarity is why readers land here mid-draft. Gloss: "A drug of the benzodiazepine group, used especially to treat anxiety.".

lorazepam doesn't appear in our generated misspelling index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From (ch)lor- + -azepam (“diazepam derivative”). The correct English form is lorazepam, spelled L-O-R-A-Z-E-P-A-M.

Definition

  1. 1
    A drug of the benzodiazepine group, used especially to treat anxiety.

Etymology

From (ch)lor- + -azepam (“diazepam derivative”).

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "lorazepam"?
"lorazepam" is spelled L-O-R-A-Z-E-P-A-M. The IPA pronunciation is /lɔːˈɹeɪ.zɪ.pam/.
What does "lorazepam" mean?
As a noun, "lorazepam" means: A drug of the benzodiazepine group, used especially to treat anxiety.
How do you pronounce "lorazepam"?
The IPA (International Phonetic Alphabet) transcription for "lorazepam" is /lɔːˈɹeɪ.zɪ.pam/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "lorazepam"?
From (ch)lor- + -azepam (“diazepam derivative”). See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "lorazepam", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list