Search Dictionary
Definition of hydrochloric
hydrochloric
/ˌhaɪdrəˈklɔːrɪk/
hy · dro · chlo · ric
hydrochloric Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
4
hydrochloric Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Relating to or denoting a compound of hydrogen and chlorine, especially hydrochloric acid.
Example
"The human stomach naturally secretes hydrochloric acid to aid in the digestion of proteins."
Synonyms
View all synonyms for hydrochloric• Rhymes for hydrochloric
• Nearby Words
Word Origin & Etymology
Coined in the early 19th century from French 'hydrochlorique', formed by combining 'hydro-' (representing hydrogen) and 'chlorique' (relating to chlorine).
Cite this Entry
Wordmom. (2026). Definition of Hydrochloric. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/hydrochloric