Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Cases have been found in Durham, Cheshire and Cornwall in England; Powys in Wales; Shetland, the Inner Hebrides and Fife, Scotland.
Source: https://www.bbc.co.uk/news/science-environment-64474594?at_medium=RSS&at_campaign=KARANGA