Definition Synonyms
Definition of constant - Reverso English Dictionary
Adjective
1.
persistenthappening repeatedly over time
- Her constant efforts paid off eventually.
2.
timeuninterrupted and continuous
- The constant noise from the construction was annoying.
3.
reliabilityfaithful and dependable
- He was a constant friend through difficult times..
4.
permanentunchanging over time or space
- The constant temperature was comforting.
Noun
1.
permanencesomething that is permanent or unchanging
- Her love for him was a constant.
2.
mathematicsTECH. fixed value in mathematicsTECH.
- Pi is a constant in geometry.
3.
technologyTECH. identifier with a fixed value in computingTECH.
- Define a constant for the tax rate.
Expressions with constant
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persistent issue occurring repeatedly over time
Traffic congestion is a constant problem in the city.
being watched continuously
The patient is under constant monitoring in the ICU.
speed that stays the same over time without increasing or decreasing
The train traveled at constant speed along the straight track.
happening in a way that is always changing or unstable
The situation is in constant flux, so plans may change.
statement or idea repeated many times by someone
The constant refrain was that change is needed.
continuous state of being watchful and alert
The security team maintained constant vigilance throughout the event.
moving faster at the same rate over time
The car moved with constant acceleration on the highway.
electric flow kept at nearly the same strength over time
The LED requires a constant current to operate safely.
money values recalculated using one base year to remove inflation effects
GDP at constant prices rose faster than GDP at current prices.
stiffness parameter of a spring, equal to applied push divided by stretch
The spring constant is higher, so it needs more force to stretch.
value that does not change
The speed of light is a constant quantity.
function with the same value for any input
The graph of a constant function is a horizontal line.
universal constant in Newton's law of gravitation
The constant of gravitation is crucial in calculating gravitational forces.
fixed value relating two proportional quantities
In the equation y = kx, k is the constant of proportionality.
constant in relativity equations linked to universe expansion or dark energy
The cosmological constant explains the universe's accelerated expansion.
measure of a material's permittivity relative to vacuum
The dielectric constant of water is about 80.
equilibrium value showing how strongly a substance splits into ions in liquid
The acid has a low dissociation constant, so it barely ionizes in water.
value expressing the ratio of product concentrations to reactant concentrations at equilibrium
The equilibrium constant helps predict the extent of a reaction at a given temperature..
dimensionless constant characterizing electromagnetic interaction strength
The fine structure constant is approximately 1/137.
physical constant that is universal in nature
The speed of light is a fundamental constant in the universe..
physical quantity believed universal and constant in time
The speed of light is a well-known physical constant..
fundamental physical constant indicating quantum of electromagnetic action
The Planck constant is crucial in the field of quantum mechanics..
constant relating energy and frequency of a photon
Planck's constant is crucial in calculating photon energy.
characteristic time of an exponential function
The time constant determines the rate of decay in the function.
Origin of constant
Latin, constare (to stand firm)
Terms with constant included in their meaning
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movement
moving in a constant direction on
constant activity
all the time, continuously
elderly care
place for elderly needing constant care
deterioration
diminish in size or strength by constant use
consumption
consume by long or constant rubbing
deterioration
deteriorate through constant use or stress
storage room
underground room for storing wine at constant temperature
aviation
portion of aircraft travel at constant speed and altitude
time
at a constant rate or pace
active city
city known for its constant activity
constant dissatisfaction
express dissatisfaction without stopping
vehicles
moving smoothly and steadily at a constant speed
effort
with constant and unwavering effort
growth rate
increasing rapidly by a constant proportion
stress
remain as a constant worry or threat
amusing
full of constant amusement
behavior
cause someone constant suffering or serious difficulty in everyday life
annoying person
person who annoys by constant complaints
constant disturbance
state of never having quiet or calm time
chaos
chaotic situation with constant activity
erosion
erode or deteriorate through constant friction
emotionally dependent
needing constant emotional support
severe hardship
extreme lack of money and basic needs causing constant suffering
aviation
state of flying an aircraft at constant height without climbing or descending
Examples of constant in a sentence
The constant noise made it hard to concentrate. Her constant support was invaluable during tough times. The constant flow of information kept everyone updated. Her constant support was invaluable. A constant companion in all his adventures. The constant noise was distracting.
The North Star is a constant in the night sky. In mathematics, pi is a constant. The speed of light is a constant in physics. In algebra, a constant remains unchanged. The constant in the code ensures stability. Constants are crucial for maintaining consistent values.
View all translations of constant
Click below to see the appropriate translations facing each meaning.
- French:constant, constante, ...
- German:ständig, Konstante, ...
- Italian:costante, valore fisso, ...
- Spanish:constante, incesante, ...
- Portuguese:constante, leal, ...
- Chinese:持续的, 常数, ...
- Japanese:絶え間ない, 不変, ...
- Arabic:مُسْتَمِرّ, ثَبات, ...
- Hebrew:מִתְמִיד, קְבִיעוּת, ...
- Russian:постоянный, постоянство, ...
- Ukrainian:постійний, постійність, ...
- Hindi:लगातार, स्थायी चीज़, ...
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