verb
to assail by criticism, argument, or action.
Oppugn comes from Latin oppugnāre, “to oppose, attack,” which is based on the noun pugnus, “fist.” Pugnus is the source of numerous fighting-related words in English, including impugn and pugnacious. Oppugn was first recorded in English in the early 15th century.
EXAMPLE OF OPPUGN USED IN A SENTENCE
The neighbors oppugned the dog owner who let their dog run freely around the park for hours.
noun
a covering of minute ice needles, formed at night upon the ground and exposed objects when they have cooled below the dew point, when it is below the freezing point.
Cranreuch appears to be an adaptation of Scottish Gaelic crann-reòthadh, “hoarfrost,” which contains crann, “tree,” and reòth, “frost.” Reòth (also reodh) is a distant relative of English freeze and the Latin-origin Word of the Day pruinose. Cranreuch was first recorded in English circa 1680.
EXAMPLE OF CRANREUCH USED IN A SENTENCE
The temperature dropped sharply after dusk, leaving the once wet leaves coated in cranreuch.
verb
to twitch.
To find out, watch this video from science communicator Maynard Okereke, better known as the Hip Hop M.D.
Learn more at the Museum of Science.
Vellicate comes from Latin vellicāre, “to pluck, twitch,” from vellere, “to pull, twitch.” Though hairs may be plucked and skin may twitch, there is no connection between vellicate and vellum, a type of parchment made from animal skin, or vellus hair, the tiny hairs found on the human body. Vellicate was first recorded in English around 1600.
EXAMPLE OF VELLICATE USED IN A SENTENCE
After the morning coffee break, I noticed that my left eye began vellicating from all the caffeine.