Tham khảo tài liệu 'longman phrasal verbs dictionary_ chương ', ngoại ngữ, anh văn giao tiếp phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | ZERO 604 ZERO zeroed zeroed zeroing and not pay attention to anything Larry s medication makes him zone out. on When Tom gets home from work he just zones out in front of the TV zoned out ADJ AmE informal unable to think clearly about anything especially because of the effects of drugs Her daughter s zoned out on pills all the time. zero in on 1 zero in on sth to quickly direct all your attention towards something He immediately zeroed in on the weakest part of her argument. The press is always quick to zero in on any sign of a sex scandal involving politicians. SIMILAR TO home in on focus on upon 2 zero in on sth sb to move quickly and directly towards something in order to attack it - used about planes and missiles missiles capable of zeroing in on a target with a high degree of accuracy SIMILAR TO home in on pinpoint ZIP zipped zipped zipping zip up 1 zip up sth zip sth up to fasten a piece of clothing or a bag using a zip two lines of small pieces of metal that slide together to fasten a piece of clothing or a bag Can you zip up my dress for me This bag s useless - everytime I try to zip it up the zip gets stuck. similar to do up opposite unzip 2 zip up if a piece of clothing or a bag zips up it can be fastened together using a zip two lines of small pieces of metal that slide together to fasten a piece of clothing or a bag The jacket zips up at the front. I m getting too fat for these jeans they won t zip up anymore. zip-up ADJ ALWAYS BEFORE NOUN a zip-up piece of clothing or bag fastens together using a zip a zip-up leather Jacket ZONK zonked zonked zonking zonk out zonk out informal especially AmE to go to sleep quickly and completely because you are very tired I was so exhausted that I just wanted to zonk out on the sofa. similar TO conk out informal crash out informal zonked out AmE informal completely asleep The little boy lay zonked out on the back seat. ZOOM zoomed zoomed zooming zoom in zoom in if a camera zooms in it makes the person or thing that you