Definition, Meaning & Synonyms
tachy
Prefix
/ˈtæki/

Definition
A prefix used in medical terminology to denote fast or rapid.

Examples
- Tachycardia: An increase in heartbeat rate.
- Tachypnea: Abnormally rapid breathing.

Meaning
The term ‘tachy’ is associated with conditions or terms that involve a high speed or accelerated rate, especially in relation to heartbeats.

Synonyms
- Rapid
- Fast
- Swift