Englishfor English speakers
constant
Adjective
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If something is constant, it doesn't change over time.
I have this constant pain in my back. I wish it would stop.
The rain has been constant all morning.
constant
Noun
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A constant is a value that doesn't change.
In the formula math7x^2+3y+5=z/math, 5 is a constant.
of
Preposition
—
Made using.
It is a house of cards.
proportionality
—
noun
a ratio of two quantities that is constant
—
noun
(= balance)
harmonious arrangement or relation of parts or elements within a whole (as in a design)
in all perfectly beautiful objects there is found the opposition of one part to another and a reciprocal balance
— John Ruskin