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tricyclic

Upper-Intermediate (B2)

IPA: //ˈtraɪsɪklɪk//

KK: /ˈtraɪsɪklɪk/

adjective
Definition

Describing a chemical structure that has three interconnected rings, often used in reference to certain types of medications.


Example

Tricyclic antidepressants are often prescribed to treat depression and anxiety.


Conversation
Sloth A
Have you heard about the new tricyclic antidepressants?
Sloth B
Yeah, I read they can be pretty effective for some people.
Sloth A
I wonder how they compare to other types of medications.
Sloth B
It’s interesting because the tricyclic ones have a different structure that might influence their effects.

Synonyms & Antonyms
Synonyms
fused
cyclic
ringed
Antonyms
linear
acyclic
unfused
noun
Definition

A type of medication used to treat depression and some other mental health conditions, characterized by its chemical structure that includes three rings of atoms.


Example

The doctor prescribed a tricyclic to help manage her depression.


Conversation
Sloth A
Have you ever heard of a tricyclic medication for depression?
Sloth B
Yeah, I think I've read about those before.
Sloth A
They say it can really help with mood swings.
Sloth B
Root Explanation

Tricyclic → It is formed from 'tri-' (meaning three) and 'cyclic' (from Greek 'kyklos', meaning circle or cycle). The word 'tricyclic' refers to a structure that has three interconnected cycles or rings.

Memory Tip

Think of 'three' ('tri-') circles or cycles ('cyclic') connected together — that's what tricyclic means.

Visually Confused Words
tridecylic
anticyclic
dicyclic
bicyclic
tetracyclic
cyclic
Is this page helpful?
That makes sense; I've heard they work differently than other types of antidepressants.

Synonyms & Antonyms
Synonyms
antidepressant
medication
pharmaceutical
Antonyms
stimulant
depressant
placebo