Allergy vs Reaction

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

Allergy

Top 2000 (comum)

Reaction

Top 1000 (muito comum)B1noun
Mais comum: Reaction
 AllergyReaction
Pronúncia🇬🇧 //ˈæl.ə.dʒi//🇺🇸 //ˈælərdʒi//🇬🇧 /["/riˈækʃn/"]/🇺🇸 /["/riˈækʃn/"]/
SignificadoA reaction to something that makes you sick.How someone responds to something.
ExemploShe has an allergy to peanuts that makes her very sick.Her reaction to the news was surprisingly calm.
RegistroNeutroNeutro
Quão comumTop 2000 (comum)Top 1000 (muito comum)
Nível CEFR-B1
Classe gramaticalnoun
Colocaçõesfood allergy, seasonal allergy, allergy symptoms, allergy testextreme, strong, violent, get, have, meet with, in reaction to, reaction against, reaction to, extreme, strong, violent, get, have, meet with, in reaction to, reaction against, reaction to, adverse, bad, severe, experience, have, suffer, reaction to, fast, good, lightning, have, speed up, slow down, time, chain, chemical, nuclear, cause, initiate, produce, occur, take place, during a/​the reaction, in a/​the reaction, reaction between
Antônimos-inaction, apathy, indifference
Erros comunsConfusing 'allergy' with 'intolerance'., Using 'allergy' as a countable noun incorrectly., Not recognizing symptoms can vary widely.Confused with 'action' as they are opposites., Using 'reaction' without specifying what it is a reaction to., Mispronouncing it as 'rea-kshun' instead of 'ree-akshun'.
Notas de usoUse 'allergy' in medical or casual contexts. Avoid in formal writing unless specifically discussing health.Used in both formal and informal contexts, but avoid in highly casual conversations. Common in discussions about emotions or scientific processes.

Perguntas frequentes: Allergy vs Reaction

Qual é a diferença entre Allergy e Reaction?

Allergy: A reaction to something that makes you sick. Reaction: How someone responds to something.

Qual é mais comum: Allergy e Reaction?

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

Pode mostrar um exemplo de cada?

Allergy: She has an allergy to peanuts that makes her very sick. Reaction: Her reaction to the news was surprisingly calm.

Posso usar Allergy e Reaction de forma intercambiável?

Nem sempre. Allergy e Reaction 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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