Englishfor English speakers
constant
Adjective
—
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
—
A constant is a value that doesn't change.
In the formula math7x^2+3y+5=z/math, 5 is a constant.
conjunction
Noun
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A conjunction is a word that joins two other words that are the same kind as each other (two nouns, two verbs, two adjectives, etc.) or that joins two groups of words.
The word "or" is a conjunction because it joins two other words: Tell me if you see a red or blue car.
The word "that" is sometimes a conjunction, as in "I think that you are right."