| hot flush or (US) hot flash | |
| —n | |
| a sudden unpleasant hot feeling in the skin, caused by endocrine imbalance, esp experienced by women at menopause | |
| hot flash or (US) hot flash | |
| —n | |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| the offspring of a zebra and a donkey. |
hot flash n.
A sudden, brief sensation of heat, often over the entire body, caused by a transient dilation of the blood vessels of the skin and experienced by some menopausal women. Also called hot flush.