B2difficult to do or to deal with: They've had an exceptionally tough life.They will be a tough team to beat.The company is going through a tough time at the moment.We've had to make some very tough decisions.My boss has given me a tough job/assignment.Many homeless people are facing a tough winter.Complicated and difficult to doDifficult to understandtoughly
/ˈtʌf.li/adverb›These boots are very toughly (= strongly) made.The newspaper published a toughly worded article about racist behaviour.We live in a toughly competitive world.Physically strong and powerfultoughness
/ˈtʌf.nəs/C2She has a reputation for toughness (= being strong and determined).They can't face the toughness of the competition.ComplexityDifficult to understandPower and intensityEnergy, force and power
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