Reduce vs Weaken

Quando usar cada um em inglês, com significado, registro e exemplos.

Reduce

Top 1000 (muito comum)A2verb

Weaken

Top 2000 (comum)C1verb
Mais comum: Reduce
 ReduceWeaken
Pronúncia🇬🇧 /["/rɪˈdjuːs/","/rɪˈdjuːsɪz/","/rɪˈdjuːst/","/rɪˈdjuːsɪŋ/"]/🇺🇸 /["/rɪˈduːs/","/rɪˈduːsɪz/","/rɪˈduːst/","/rɪˈduːsɪŋ/"]/🇬🇧 /["/ˈwiːkən/","/ˈwiːkənz/","/ˈwiːkənd/","/ˈwiːkənɪŋ/"]/🇺🇸 /["/ˈwiːkən/","/ˈwiːkənz/","/ˈwiːkənd/","/ˈwiːkənɪŋ/"]/
SignificadoMake something smaller in amount, size, or degree.to make something less strong or less powerful
ExemploThe company plans to reduce its carbon footprint by using more sustainable materials.The constant stress at work began to weaken her resolve.
RegistroNeutroNeutro
Quão comumTop 1000 (muito comum)Top 2000 (comum)
Nível CEFRA2C1
Classe gramaticalverbverb
Colocaçõesconsiderably, dramatically, drastically, aim to, attempt to, seek to, by, in, from, an attempt to reduce something, an effort to reduce something, measures to reduce somethingconsiderably, greatly, seriously, begin to, start to, continue to, considerably, greatly, seriously, begin to, start to, continue to
Antônimosincrease, expand, enlargestrengthen, fortify, enhance
Erros comunsConfused with 'deduce' which means to conclude or infer., Using 'reduce' without an object (e.g. 'reduce it' instead of directly stating what to reduce)., Mistaking 'reduce' for 'reduction' in sentences.Confused with 'weak' used as an adjective., Used in the wrong tense, like saying 'weakened' when 'weaken' is intended., Forgetting the object; saying 'weaken' without describing what is weakened.
Notas de usoUse 'reduce' when talking about making something smaller or less in quantity. It can be used formally in reports or informally in everyday conversation. Avoid using it in contexts where the increase is intended.Use 'weaken' in contexts where something's strength is reduced, like a person's health or a structure's stability. Avoid in very technical or scientific discussions where more specific terms are preferred.

Perguntas frequentes: Reduce vs Weaken

Qual é a diferença entre Reduce e Weaken?

Reduce: Make something smaller in amount, size, or degree. Weaken: to make something less strong or less powerful

Qual é mais comum: Reduce e Weaken?

Reduce é a mais comum no inglês do dia a dia.

Qual é mais avançada: Reduce e Weaken?

Weaken é o nível mais alto, em C1, na escala CEFR.

Reduce e Weaken estão no mesmo nível CEFR?

Reduce: A2, Weaken: C1 na escala CEFR.

Que classe gramatical são Reduce e Weaken?

Reduce: verb, Weaken: verb.

Pode mostrar um exemplo de cada?

Reduce: The company plans to reduce its carbon footprint by using more sustainable materials. Weaken: The constant stress at work began to weaken her resolve.

Posso usar Reduce e Weaken de forma intercambiável?

Nem sempre. Reduce e Weaken são relacionadas e às vezes se sobrepõem, mas diferem em registro, frequência e uso, então trocar uma pela outra pode mudar o sentido ou o tom. Veja as diferenças acima antes de substituir.

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