to be well up on sth

  • 111feed — feed1 W2S1 [fi:d] v past tense and past participle fed [fed] ▬▬▬▬▬▬▬ 1¦(give food)¦ 2¦(plant)¦ 3¦(animal/baby)¦ 4 well fed/under fed/poorly fed 5¦(computer)¦ 6¦(supply something)¦ 7¦(put something into something)¦ 8¦(increase emotion)¦ …

    Dictionary of contemporary English

  • 112let — 1 /let/ verb past tense and past participle letpresent participle letting 1 ALLOW (transitive not in passive) a) to allow someone to do something: I wanted to go out but my Dad wouldn t let me. | let sb do sth: She won t let her children play by… …

    Longman dictionary of contemporary English

  • 113mean — 1 /mi:n/ verb (T) past tense and past participle meant /ment/ 1 HAVE A PARTICULAR MEETING (not in progressive) to have or represent a particular meaning: What does Konbanwa mean in English? It means Good Evening . | The red light means Stop . |… …

    Longman dictionary of contemporary English

  • 114like — 1 /laIk/ preposition 1 similar in some way to something else: My mother has a car like yours. | He crawled out of the hut on his belly, like a snake. | very like: He s very like his brother. | look/sound/feel/taste/seem like: The building looked… …

    Longman dictionary of contemporary English

  • 115place — place1 W1S1 [pleıs] n ▬▬▬▬▬▬▬ 1¦(area/space/building etc)¦ 2¦(home )¦ 3 take place 4¦(space to sit or put something)¦ 5¦(point in book/speech)¦ 6¦(opportunity to do something)¦ 7¦(role/position)¦ 8 in place 9 in place o …

    Dictionary of contemporary English

  • 116work — 1 verb DO A JOB 1 (I) to do a job that you are paid for: Harry is 78, and still working. (+ for): David works for the BBC. | work as a secretary/builder etc: She works as a management consultant for a design company. | work long hours/nights etc …

    Longman dictionary of contemporary English

  • 117run — run1 W1S1 [rʌn] v past tense ran [ræn] past participle run present participle running ▬▬▬▬▬▬▬ 1¦(move quickly using your legs)¦ 2¦(race)¦ 3¦(organize/be in charge of )¦ 4¦(do something/go somewhere quickly)¦ 5¦(buses/trains etc)¦ …

    Dictionary of contemporary English

  • 118start — start1 W2S2 [sta:t US sta:rt] v ▬▬▬▬▬▬▬ 1¦(begin doing something)¦ 2¦(begin happening)¦ 3¦(begin in a particular way)¦ 4¦(business/organization)¦ 5¦(job/school)¦ 6¦(car/engine etc)¦ 7¦(begin going somewhere)¦ 8¦(life/profession)¦… …

    Dictionary of contemporary English

  • 119say — 1 /seI/ verb past tense and past participle said /sed/ 3rd person singular says USE WORDS 1 WORD/SOUND (T) to pronounce a word or sound: “What did you say?” | “I m so tired” she said. | say hello/goodbye etc: She left without even saying goodbye …

    Longman dictionary of contemporary English

  • 120time — 1 /taIm/ noun TIME 1 (U) something that is measured in minutes, hours, years etc using clocks: a machine that can travel through time | The basic unit of time, the second, was redefined in 1967. | time passes/goes by: time goes by so quickly… …

    Longman dictionary of contemporary English