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- andW1S1 [ənd, ən strong ænd] conj[: Old English;]1.) used to join two words, phrases etc referring to things that are related in some way▪ He's gone to get some fish and chips.▪ The film starred Jack Lemmon and Shirley Maclaine.▪ We've dealt with items one, two, and eleven.▪ He was tall, dark and handsome.▪ He plays the guitar and sings folk songs.▪ She didn't speak to anyone and nobody spoke to her.2.) used to say that one action or event follows another▪ Sit down and tell me all about it.▪ She picked up the kitten and put it in the box.▪ He knocked on the door and went in.▪ You'll have to wait and see what happens.3.) used to say that something is caused by something else▪ I missed supper and I'm starving!▪ She fell downstairs and broke her leg.4.) used when adding numbers▪ Six and four is ten.5.) especially BrE used after verbs such as 'go', 'come', and 'try' to show what your intention is▪ Shall we go and have a cup of coffee?▪ I'll see if I can try and persuade her to come.6.) spoken used to introduce a statement, remark, question etc▪ And now I'd like to introduce our next speaker, Mrs Thompson.▪ 'She's getting married in June.' 'And who's the lucky man?'7.) used between repeated words to emphasize what you are saying▪ More and more people are losing their jobs.▪ We waited for hours and hours!▪ That was years and years ago.▪ We ran and ran.8.)a) used before saying the part of a large number which is less than 100▪ a hundred and four▪ five hundred and seventy-six▪ by the year two thousand and tenb) used when saying a number which consists of a whole number followed by a ↑fraction▪ three and three-quarters▪ in about two and a half hours' time▪ five and a quarter per cent9.) used between repeated plural nouns to say that some things of a particular kind are much better than others▪ 'They said this guy was an expert.' 'Yes, but there are experts and experts.'10.) and?spoken used when you want someone to add something to what they have just said▪ 'I'm sorry.' 'And?' 'And I promise it won't happen again.'
Dictionary of contemporary English. 2013.