perchloride: meaning, definition, pronunciation and examples
Low (C2)Technical / Scientific / Historical
Quick answer
What does “perchloride” mean?
A chloride containing a relatively high proportion of chlorine.
Audio
Pronunciation
Definition
Meaning and Definition
A chloride containing a relatively high proportion of chlorine; specifically, a compound with the maximum possible amount of chlorine for a given element or radical (e.g., carbon tetrachloride, CCl4, is the perchloride of carbon).
In historical and industrial contexts, the term often refers specifically to perchloride of iron (ferric chloride, FeCl3), a compound used in medicine, etching, and as a coagulant.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or spelling. Usage is equally rare and technical in both varieties.
Connotations
Both variants carry a distinctly archaic or specialist technical connotation.
Frequency
Extremely low frequency in both, found primarily in historical texts or specific industrial contexts.
Grammar
How to Use “perchloride” in a Sentence
perchloride of [element/radical]Vocabulary
Collocations
Examples
Examples of “perchloride” in a Sentence
adjective
British English
- The perchloride solution was used for etching.
American English
- The perchloride compound is highly oxidized.
Usage
Meaning in Context
Business
Virtually non-existent. Might appear in historical company records for chemical suppliers.
Academic
Used in historical chemistry texts, papers on the history of chemistry, or industrial archaeology. Replaced by IUPAC nomenclature in modern chemistry.
Everyday
Extremely rare. A layperson is very unlikely to encounter this term.
Technical
Used occasionally in industrial, historical, or restoration contexts (e.g., 'etching with perchloride of iron', 'tincture of perchloride was a historical antiseptic').
Vocabulary
Synonyms of “perchloride”
Strong
Neutral
Weak
Vocabulary
Antonyms of “perchloride”
Watch out
Common Mistakes When Using “perchloride”
- Confusing 'perchloride' (Cl) with 'perchlorate' (ClO4).
- Using the term 'perchloride' in modern chemical writing instead of systematic names like 'ferric chloride' or 'carbon tetrachloride'.
- Assuming it is a common or current term.
FAQ
Frequently Asked Questions
No, it is an archaic or historical term. Modern chemistry uses systematic names like 'carbon tetrachloride' or oxidation-state names like 'iron(III) chloride' (ferric chloride).
It denotes the highest degree of chlorination for a given element, indicating the compound contains the maximum possible chlorine atoms.
Historically, 'perchloride of iron' (ferric chloride, FeCl3) is the most commonly referenced, used in medicine, etching, and water treatment.
It is not recommended. You should use the modern IUPAC or standard common name (e.g., 'carbon tetrachloride' not 'perchloride of carbon') to demonstrate current scientific literacy.
A chloride containing a relatively high proportion of chlorine.
Perchloride is usually technical / scientific / historical in register.
Perchloride: in British English it is pronounced /pəˈklɔːrʌɪd/, and in American English it is pronounced /pərˈklɔːraɪd/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'PERmanent high CHLORINE inside' → a PERmanently high level of CHLORIDE atoms.
Conceptual Metaphor
SATURATION: The 'per-' prefix conceptualizes the compound as being saturated or filled to the maximum with chlorine.
Practice
Quiz
In which context is the term 'perchloride' MOST likely to be encountered today?