WordReference Random House Unabridged Dictionary of American English © 2026
cor′onary cush′ion,
- Zoologya thick band of vascular tissue in the coronet of horses and other hoofed animals that secretes the horny wall of the hoof. Also called cor′onary ring′, cor′onary band′.
'coronary cushion' also found in these entries (note: many are not synonyms or translations):