rocuronium
/ˌɹɑk.jəˈɹoʊ.ni.əm/noun
rocuronium is spelled R-O-C-U-R-O-N-I-U-M. The wrong spelling people search most is recuronium: about 10 Bing searches a month in the United States (September 2025 to August 2026), about 1 in 179 of all searches for the word. Rocuronium is a noun meaning “An aminosteroid nondepolarizing neuromuscular blocker used in anesthesia, to facilitate endotracheal…”.
How many letters and syllables are in rocuronium?
| Letters | 10: R-O-C-U-R-O-N-I-U-M |
|---|---|
| Syllables | 5 (from its pronunciation) |
| In writing | about once in every 60 million words; the 243,301st most frequent word form |
| Wrong spellings searched | 1; the most searched, recuronium, about 10 Bing searches a month (all of them) |
| Rhymes with |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026); rhymes and same-letter words are computed by PlainSpell from its own word list.
How do you spell rocuronium?
Rocuronium is spelled R-O-C-U-R-O-N-I-U-M. One wrong spelling is searched or written often enough to measure; together they are about 1 in 180 of the searches for rocuronium in either form.
Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026). Wrong spellings are taken from Wiktionary entries tagged "misspelling" and its obsolete or nonstandard forms, Wikipedia's Lists of common misspellings and the codespell dictionary, then measured. The proofreader's marks show the change that corrects each one.
How common is rocuronium?
Rocuronium appears about once in every 60 million words in written English, the 243,301st most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce rocuronium?
- US /ˌɹɑk.jəˈɹoʊ.ni.əm/
Rocuronium has 5 syllables (counted from the pronunciation).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What rhymes with rocuronium?
The 12 most written words on PlainSpell end in the same sounds as rocuronium from its last stressed vowel (/oʊniəm/):
- ammonium
- pandemonium
- polonium
- harmonium
- pancuronium
- vecuronium
- hydronium
- neutronium
- pandamonium
- tetraethylammonium
- onium
- suxamethonium
Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).
What does rocuronium mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
An aminosteroid nondepolarizing neuromuscular blocker used in anesthesia, to facilitate endotracheal intubation, and to provide skeletal muscle relaxation during surgery or mechanical ventilation.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does rocuronium come from?
From r(apid) + o(nset) + -curonium (“neuromuscular blocking agent”).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).