Wheal Meaning: Definition, Examples, and Translations
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wheal
[wiːl ]
Definition
mining term
A wheal is a raised, itchy area of skin that results from a reaction to allergens or irritants. In some contexts, it can refer to a raised area under the skin due to various causes, including insect bites or hives.
Synonyms
Examples of usage
- She developed a wheal after being bitten by a mosquito.
- The doctor noted several wheals on his arm from an allergic reaction.
- He asked if the wheal would go away on its own.
- The wheals appeared after she ate shellfish.
Translations
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Origin of 'wheal'
The term 'wheal' originates from the Old English word 'hwæl', which meant a swelling or lump. It has been used in medical terminology since the 16th century to describe raised skin lesions associated with allergic reactions. The usage of 'wheal' has also been influenced by the Latin word 'vulvae', referencing swellings. Over time, 'wheal' has become a common term in dermatology to describe specific types of skin responses to stimuli, particularly in cases of urticaria or hives. Its application in contemporary language is often seen in connection with allergic reactions, insect bites, and other dermatological conditions that cause localized swelling.