a device that sends out radio waves for finding out the position and speed of a moving object (such as an airplane) (count) a powerful radar (noncount) The approaching planes were detected by radar. — often used figuratively in informal Read More …
a device that sends out radio waves for finding out the position and speed of a moving object (such as an airplane) (count) a powerful radar (noncount) The approaching planes were detected by radar. — often used figuratively in informal Read More …
With Greek roots that mean “without feeling” or “without sensation,” the word “anesthesia” means “a loss of the ability to feel.” Often this is literal: before you get surgery, you get either general anaesthesia, so that you’re asleep and you Read More …
to put (something) in a liquid for a period of time (+ object) Steep the tea for three minutes. (no object) The tea steeped for five minutes. steep in (phrasal verb) 1 steep (someone) in (something) : to make (someone) Read More …
A lark, or a skylark, is a kind of high-flying songbird. Figuratively, a lark is a spree, a silly game, or a playful adventure. And to lark, or to skylark, is to play around, often in a loud, silly, or Read More …
A gerund is a word that looks like a verb, but functions as a noun in the sentence. Gerunds are formed by using the -ING form of the verb – reading, swimming, studying, etc. – but when it comes to Read More …
(no object) 1 always followed by an adverb or preposition : to fall suddenly straight down especially from a very high place The acrobat plummeted into the net. The car plummeted to the bottom of the canyon. The satellite plummeted Read More …