constant
US /ˈkɑːn.stənt/
UK /ˈkɑːn.stənt/

1.
constante, continuo
occurring continuously over a period of time
:
•
The machine makes a constant humming noise.
La máquina hace un zumbido constante.
•
She was in constant pain after the accident.
Ella sentía un dolor constante después del accidente.
2.
constante, invariable
remaining the same over a period of time
:
•
The temperature remained constant throughout the experiment.
La temperatura se mantuvo constante durante todo el experimento.
•
His dedication to his work is constant.
Su dedicación a su trabajo es constante.
1.
constante
a quantity or value that does not change
:
•
In this equation, 'c' is a constant.
En esta ecuación, 'c' es una constante.
•
The speed of light is a universal constant.
La velocidad de la luz es una constante universal.