0 behaviour, a feeling or an action that is a direct result of something else: --
There has been an immediate/widespread/hostile reaction against the government's proposed tax increases.
Reactions to the proposal so far have been adverse/favourable/mixed.
You need to have quick reactions to play these computer games.
Her left-wing views are a reaction against the conservatism of her parents.
1 an unpleasant effect resulting from eating particular things or taking particular drugs: --
2 an occasion when two or more substances react with and change each other: --
a chemical reaction
3 the belief or principle that there should be no social or political change, and the attempt to stop such change from happening: --
4 behavior, a feeling, or an action that is a direct result of something else: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.