sympathomimetic: meaning, definition, pronunciation and examples
Very Low (Technical Term)Technical/Medical/Scientific
Quick answer
What does “sympathomimetic” mean?
A drug or substance that mimics the effects of stimulation of the sympathetic nervous system.
Audio
Pronunciation
Definition
Meaning and Definition
A drug or substance that mimics the effects of stimulation of the sympathetic nervous system.
Describing any agent (physiological, pharmacological) that produces effects similar to those caused by the sympathetic nervous system, such as increased heart rate, pupil dilation, and raised blood pressure.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling is identical. Potential minor differences in drug classification or brand names in pharmacopeias.
Connotations
Purely technical, neutral in both varieties.
Frequency
Extremely rare outside medical, pharmacological, and physiological contexts in both regions.
Grammar
How to Use “sympathomimetic” in a Sentence
[sympathomimetic] + noun (drug, agent, effect)adjective + [sympathomimetic] (direct, indirect, potent)verb + [sympathomimetic] (act as a, use a, administer a)Vocabulary
Collocations
Examples
Examples of “sympathomimetic” in a Sentence
verb
British English
- This class of drugs is said to sympathomimetic.
American English
- The substance sympathomimetics by releasing norepinephrine.
adverb
British English
- The drug acted sympathomimetically on the beta receptors.
American English
- It functions sympathomimetically, mimicking endogenous catecholamines.
Usage
Meaning in Context
Business
Virtually never used. Might appear in pharmaceutical company reports or patents.
Academic
Common in medical, pharmacology, and physiology textbooks, journals, and lectures.
Everyday
Never used in everyday conversation.
Technical
Core term in pharmacology, anesthesiology, cardiology, and emergency medicine.
Vocabulary
Synonyms of “sympathomimetic”
Strong
Neutral
Weak
Vocabulary
Antonyms of “sympathomimetic”
Watch out
Common Mistakes When Using “sympathomimetic”
- Mispronunciation: stressing the wrong syllable (e.g., sym-PATH-o-mimetic instead of sym-pa-tho-MIM-et-ic).
- Misspelling: 'sympathomimatic', 'sympatomimetic'.
- Using it as a general term for any stimulant (e.g., caffeine) instead of its specific pharmacological definition.
FAQ
Frequently Asked Questions
Very similar, and often used interchangeably. 'Adrenergic' more specifically refers to adrenaline/norepinephrine-like effects, while 'sympathomimetic' is a broader functional term meaning 'mimicking sympathetic stimulation'.
Yes. Albuterol (salbutamol), used in asthma inhalers, is a sympathomimetic that relaxes airway muscles. Another is pseudoephedrine, a decongestant.
A sympatholytic (or adrenergic antagonist) blocks the effects of the sympathetic nervous system. Examples include beta-blockers like propranolol.
It is a long, low-frequency compound word from specialized Greek roots (sympatho- + mimetic). It exists only in a narrow technical domain, so learners have little exposure or need for it unless studying medicine or pharmacology.
A drug or substance that mimics the effects of stimulation of the sympathetic nervous system.
Sympathomimetic is usually technical/medical/scientific in register.
Sympathomimetic: in British English it is pronounced /ˌsɪm.pə.θəʊ.mɪˈmɛt.ɪk/, and in American English it is pronounced /ˌsɪm.pə.θoʊ.mɪˈmɛt̬.ɪk/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None. This is a technical term with no idiomatic usage.”
Learning
Memory Aids
Mnemonic
Think: 'SYMPATHO' (like sympathetic nervous system) + 'MIMETIC' (from 'mime' meaning to imitate). So, it 'imitates the sympathetic' system.
Conceptual Metaphor
THE BODY IS A MACHINE / CHEMICALS ARE MESSENGERS. The term frames a drug as a chemical impersonator of the body's own signalling system.
Practice
Quiz
What is the primary meaning of 'sympathomimetic'?