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1 impervious core of clay
Dictionary of Engineering, architecture and construction > impervious core of clay
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2 hard
hard [hα:d]1. adjectivea. ( = not soft) dur ; [blow, kick, punch] violent• to set hard [concrete, clay] bien prendre• no hard feelings! sans rancune !• to show there are no hard feelings pour montrer qu'il n'y a pas de rancune entre nous (or eux etc)• to take a hard line with sb/on sth se montrer intransigeant avec qn/quand il s'agit de qch• to be hard on sb [person] être dur avec qn• hard luck! pas de chance !b. ( = not easy) dur ; [battle, fight] rude• I find it hard to believe that... j'ai du mal à croire que...• it's hard work! c'est dur !c. ( = committed) he's a hard worker il est travailleurd. [winter, climate] rude ; [frost] forte. [evidence] tangible ; [fact] concret2. adverb• no matter how hard I try, I... j'ai beau essayer, je...b. ( = badly) to take sth hard être très affecté par qch3. compounds► hard hat noun casque m ; ( = riding hat) bombe f ; (US = construction worker) ouvrier m du bâtiment• a hard-headed businessman un homme d'affaires qui a la tête sur les épaules ► hard-hearted adjective insensible* * *[hɑːd] 1.1) ( firm) durto go ou grow ou become hard — durcir
frozen hard — complètement gelé; hard lens
2) ( difficult) [problem, question, task] dur, difficile; [choice, decision] difficile; [bargaining, negotiations, fight] dur, serréto be hard to open — être dur or difficile à ouvrir
it's hard to do — c'est dur or difficile à faire
to find it hard to do something — avoir du mal à faire quelque chose, trouver dur or difficile de faire quelque chose
it's hard to accept/believe — on a du mal à accepter/croire ( that que)
it was hard work ou going — ça a été dur or difficile
hard work never hurt ou killed anybody! — le travail n'a jamais fait de mal à personne!
to be a hard worker — être travailleur/-euse
to find something out ou learn something the hard way — apprendre quelque chose à ses dépens
3) ( harsh) [life, year] difficile; [blow] fig dur, terrible; [winter] rudehard luck ou lines (colloq) GB! — pas de chance!
to take a hard line — adopter une attitude ferme ( on something à propos de quelque chose; with somebody envers quelqu'un)
it's a hard life — gen, hum, iron la vie est dure
to give somebody a hard time — (colloq) ( make things difficult) rendre la vie impossible à quelqu'un; ( tell off) passer un savon (colloq) à quelqu'un
4) (stern, cold) [person, look, words] dur, sévère5) ( concrete) [evidence, fact] solide6) ( stark) [colour, light] dur7) ( strong) [liquor] fort; [drug] dur; [pornography] hard (colloq) (inv)8) Politicsthe hard left/right — la gauche/droite (pure et) dure
9) Chemistry [water] dur, calcaire10) Linguistics [consonant] dur11) (colloq) ( tough) [person] dur12) Finance [currency] fort2.1) (strongly, energetically) [push, hit, cry] fort; [work] dur; [study, think] sérieusement; [rain] à verse; [snow] abondamment; [look, listen] attentivementto be hard hit — fig être durement frappé (by par)
to try hard — ( intellectually) faire beaucoup d'efforts; ( physically) essayer de toutes ses forces
no matter how hard I try/work, I... — j'ai beau essayer/travailler, je...
to be hard at it (colloq) ou at work — être en plein travail
2) ( with directions)hard behind — juste derrière; heel
••to be/feel hard done by — être/se sentir brimé
См. также в других словарях:
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