pethidine: meaning, definition, pronunciation and examples
C1/C2 (Technical/Medical)Formal, Technical, Medical
Quick answer
What does “pethidine” mean?
A synthetic opioid analgesic drug used primarily for pain relief, particularly during childbirth and for postoperative pain.
Audio
Pronunciation
Definition
Meaning and Definition
A synthetic opioid analgesic drug used primarily for pain relief, particularly during childbirth and for postoperative pain.
Also known generically as meperidine (especially in North America), it is a controlled substance due to its potential for dependence and abuse, acting on the central nervous system to relieve moderate to severe pain.
Dialectal Variation
British vs American Usage
Differences
In British English, 'pethidine' is the standard term. In American English, the generic name 'meperidine' (brand name Demerol) is far more common.
Connotations
Both terms carry the same technical and clinical connotations. Use of 'pethidine' in an American context may immediately signal a non-US medical training or text.
Frequency
'Pethidine' is high-frequency in UK medical discourse, low-frequency in US medical discourse. 'Meperidine' is the reverse.
Grammar
How to Use “pethidine” in a Sentence
The midwife administered pethidine to the patient.Pethidine is prescribed for acute pain.The patient was given pethidine.Vocabulary
Collocations
Examples
Examples of “pethidine” in a Sentence
verb
British English
- The doctor decided to pethidine the patient prior to the procedure. (Note: This verb form is highly jargonistic and rare, used informally in some clinical settings.)
American English
- The team will meperidinate the patient for pain control. (Similarly rare and jargonistic.)
adjective
British English
- She received a pethidine-based analgesic.
American English
- The meperidine dose was calculated carefully.
Usage
Meaning in Context
Business
Extremely rare, except in pharmaceutical business reports.
Academic
Common in medical, pharmacological, and nursing research papers and textbooks.
Everyday
Virtually never used in everyday conversation unless discussing a specific medical experience.
Technical
The primary context of use. Standard in clinical notes, prescriptions, and medical discussions.
Vocabulary
Synonyms of “pethidine”
Vocabulary
Antonyms of “pethidine”
Watch out
Common Mistakes When Using “pethidine”
- Pronouncing it as /piːˈθaɪdiːn/ (incorrect stress and vowel).
- Using 'pethidine' in a US context where 'meperidine' is expected.
- Treating it as a general synonym for 'painkiller' (it is a specific, potent drug).
FAQ
Frequently Asked Questions
No, they are different synthetic opioid compounds. Both are used for pain relief, but they have different chemical structures, potencies, and side-effect profiles.
Absolutely not. Pethidine is a prescription-only medicine and a controlled drug due to its high potential for addiction and abuse.
Its use has decreased due to the recognition of the toxic effects of its metabolite, norpethidine, which can cause seizures, and the wider availability of safer alternative analgesics.
It is a powerful, potentially addictive prescription drug that should only be used under strict medical supervision for severe pain.
A synthetic opioid analgesic drug used primarily for pain relief, particularly during childbirth and for postoperative pain.
Pethidine is usually formal, technical, medical in register.
Pethidine: in British English it is pronounced /ˈpɛθɪdiːn/, and in American English it is pronounced /ˈmɛpərəˌdiːn/ (for 'meperidine'). Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None. It is a technical term with no idiomatic usage.”
Learning
Memory Aids
Mnemonic
Think of 'PETH' as in 'path' of pain, and '-idine' as a common suffix for medications (like lidocaine). It's the medication on the path to relieving pain.
Conceptual Metaphor
PAIN RELIEF IS A CHEMICAL INTERVENTION.
Practice
Quiz
In which regional variety of English is the term 'pethidine' most commonly used?