Englishfor English speakers
flight
Noun
—
Flight is the act of flying: moving through the air using wings.
Birds have had flight for millions of years.
The flight of the bird was beautiful.
—
A flight is one trip on an airplane.
The flight to Boston leaves soon.
This flight is going to New York.
—
Flight is the act of running away and hiding.
The flight of the man just after the crime made the police think he was guilty.
duty
Noun
—
A duty is something that you should do.
Parents have the duty to educate their children.
—
A tax placed on imports or exports; a tariff, customs duty, excise duty.
Import duty and taxes are due when importing goods into the United States.
time
Noun
—
Time is what we measure with a clock.
"What time do you finish work?" "At four o'clock (4:00)."
I don't have time to talk to you right now. Can we do it later?
—
If you do something one time, you do it once.
time
Verb
—
If you time something, you measure how long it takes in seconds, minutes, hours, etc.
Take out your watch and time yourself during the test.