Englishfor English speakers
duration
Noun
—
The time something takes, or how much time it takes.
In the duration of his speech, ten more people came into the room
The duration of this event will be three hours.
For the duration of the work painting the rooms, you'll have to sleep in a different room.
of
Preposition
—
Made using.
It is a house of cards.
order
Noun
—
Order is when things are where they should be.
I need to take some time to put my things in order.
—
The order of some things means which thing is first, which one is second, which one is last, etc.
The children will take turns in order of age.
order
Verb
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To order something is to ask someone to sell it to you.
At the restaurant, she ordered chicken and potatoes.
—
To order someone to do something is to tell the person that they must do it.
The father ordered his children to be quiet.