keep a check (up)on sth

  • 61have — have1 W1S1 [v, əv, həv strong hæv] auxiliary v past tense and past participle had [d, əd, həd strong hæd] third person singular has [z, əz, həz strong hæz] [: Old English; Origin: habban] 1.) used with past participles to form ↑perfect tenses ▪… …

    Dictionary of contemporary English

  • 62leave — 1 /li:v/ verb past tense and past participle left LEAVE A PLACE, VEHICLE 1 LEAVE (I, T) to go away from a place or a person: What time did you leave the office? | They were so noisy that the manager asked them to leave. (+ for): They re leaving… …

    Longman dictionary of contemporary English

  • 63post — 1 noun 1 POSTAL SYSTEM the post especially BrE the official system for carrying letters, parcels etc from one place to another; mail 1 (1) especially AmE: The letter must have got lost in the post. | be in the post: Your cheque is in the post. |… …

    Longman dictionary of contemporary English

  • 64message — noun 1 from one person to another ADJECTIVE ▪ important, urgent, vital ▪ brief, short ▪ incoming, outgoing ▪ …

    Collocations dictionary

  • 65draw — draw1 W1S1 [dro: US dro:] v past tense drew [dru:] past participle drawn [dro:n US dro:n] ▬▬▬▬▬▬▬ 1¦(picture)¦ 2 draw (somebody s) attention 3 draw a conclusion 4 draw a comparison/parallel/distinction etc 5¦(get a reaction)¦ 6¦(attract)¦ 7¦(get… …

    Dictionary of contemporary English

  • 66clock — {{Roman}}I.{{/Roman}} noun ADJECTIVE ▪ accurate ▪ 12 hour, 24 hour ▪ digital, electric ▪ atomic ▪ …

    Collocations dictionary

  • 67bear — bear1 W1 [beə US ber] v past tense bore [bo: US bo:r] past participle borne [bo:n US bo:rn] [T] ▬▬▬▬▬▬▬ 1¦(deal with something)¦ 2 can t bear something 3 bear (something) in mind 4¦(accept/be responsible for)¦ 5¦(support)¦ 6¦(sign/mark)¦ …

    Dictionary of contemporary English

  • 68roll — roll1 W3S1 [rəul US roul] v ▬▬▬▬▬▬▬ 1¦(round object)¦ 2¦(person/animal)¦ 3¦(shape of tube/ball)¦ 4¦(make something flat)¦ 5¦(clothes)¦ 6¦(something with wheels)¦ 7¦(drop of liquid)¦ 8¦(waves/clouds)¦ 9¦(game)¦ 10¦( …

    Dictionary of contemporary English

  • 69way — 1 /weI/ noun METHOD 1 (C) a method of doing something: These vegetables can be cooked in several different ways. | At that time, the Pill was the easiest way of ensuring effective contraception. | I ve altered the way I teach science. | I ll tell …

    Longman dictionary of contemporary English

  • 70turn back — verb 1. retrace one s course (Freq. 7) The hikers got into a storm and had to turn back • Syn: ↑backtrack, ↑double back • Hypernyms: ↑return • Verb Frames …

    Useful english dictionary