impetus
US /ˈɪm.pə.t̬əs/
UK /ˈɪm.pə.t̬əs/
1.
impulso, ímpeto
the force or energy with which a body moves
:
•
The ball gathered impetus as it rolled down the hill.
A bola ganhou impulso enquanto rolava pela colina.
•
The rocket gained impetus as it ascended.
O foguete ganhou impulso ao subir.
2.
impulso, estímulo, motivação
the force that makes something happen or happen more quickly
:
•
His speech gave new impetus to the reform movement.
Seu discurso deu novo impulso ao movimento de reforma.
•
The discovery provided fresh impetus for scientific research.
A descoberta forneceu novo impulso para a pesquisa científica.