Efficacious Meaning in English
word
Definição
Producing the intended result; effective, especially used for things like medicines, treatments, or methods.
Uso & Nuances
'Efficacious' is formal and less common in everyday speech than 'effective.' Used mostly in professional, scientific, or academic contexts, especially with medicines, medical treatments, or processes. Not for people; say 'effective person' instead.
Frases de Exemplo
This medicine is very efficacious against the flu.
basic
The new cleaning product proved to be efficacious.
basic
Doctors recommend efficacious treatments for serious diseases.
basic
Studies show this vaccine is highly efficacious in preventing infection.
natural
Despite many attempts, only a few methods have proven truly efficacious.
natural
Herbal remedies are sometimes efficacious, but results can vary widely.
natural