WordReference Random House Unabridged Dictionary of American English © 2025
ar′tifi′cial heart′,
- Surgeryany of various four-chambered devices, modeled on the human heart, that pump blood by attachment to a power source and that are constructed for temporary external use or for implantation as a temporary or permanent heart replacement.
'artificial heart' also found in these entries (note: many are not synonyms or translations):