Englishfor English speakers
air
Noun
—
Air is a mixture of gases. It has no color or odor (smell)
We breathe air to live.
—
You put on airs when you act arrogantly.
The woman put on the airs in front of her friends.
air
Verb
—
If you air something, you broadcast it, either over the radio, or on television.
Hurry! You'll miss the story about homeless children that is about to air on the local news!
force
Noun
—
A force the act of a thing pushing on another thing, or how strongly it pushes.
The force of the hammer hitting the nail pushes the nail into the wood.
In science, energy is force times distance.
He pushed his shoulder against the door with great force, but was not able to open the locked door.
—
A group that aims to attack, control, or constrain.
police force
force
Verb
—
Someone forces something to happen when they make it happen.
He forced his way into the room.
The large size of our family forced me to buy a bigger house.
one
Determinative
—
(ordinal first) The number 1.
We have one nose and one mouth.
one
Noun
—
The number 1.
One is the smallest whole number.
one
Pronoun
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One is a singular pronoun which means "someone" or "people". It is used more often in formal writing.
It is easy to see the difference if one looks closely enough.