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to react
01
reagir, responder
to act or behave in a particular way in response to something
Transitive: to react to sth in a specific manner
informações gramaticais
composição morfológica
simples
verbo de ação
regular
presente
react
3.ª pessoa do singular
reacts
particípio presente
reacting
pretérito simples
reacted
particípio passado
reacted
Exemplos
The political leader had to react promptly to the evolving situation, addressing concerns and making policy adjustments.
O líder político teve que reagir prontamente à situação em evolução, abordando preocupações e fazendo ajustes nas políticas.
02
reagir, interagir
(physics) to be subject to physical or chemical change
Intransitive: to react | to react with a chemical element
Exemplos
When sodium reacts with water, it produces sodium hydroxide and hydrogen gas as byproducts.
Quando o sódio reage com a água, produz hidróxido de sódio e gás hidrogênio como subprodutos.
03
reagir, responder
to show a hostile response to an opposing action
Intransitive: to react against an undesirable action or change
Exemplos
The citizens decided to react against the proposed tax increase by organizing a protest.
Os cidadãos decidiram reagir contra o aumento de impostos proposto organizando um protesto.
04
reagir, interagir
(physics) to cause a substance to change by interacting with other substances
Transitive: to react a chemical element with another chemical element
Exemplos
In the experiment, sodium hydroxide will be reacted with hydrochloric acid to form a salt and water.
No experimento, o hidróxido de sódio irá reagir com o ácido clorídrico para formar um sal e água.
05
reagir
to have an adverse reaction to something particular such as food, smell, etc., particularly one that causes illness
Intransitive: to react | to react to an allergen
Exemplos
Certain individuals may react negatively to strong perfumes, experiencing headaches or respiratory discomfort.
Certos indivíduos podem reagir negativamente a perfumes fortes, experimentando dores de cabeça ou desconforto respiratório.
Árvore Lexical
overreact
reactance
react
act
