| 5000 Vocabulary List for Visiting Scholars in the USA - Page 205 | |||
| Word | Type | Used in a Sentence | Synonym |
| flexible | adj. | It was made of flexible steel. | pliable |
| flight | noun | The flight of birds is wondrous. | soaring |
| noun | There are three flights up to the flat. | staircases | |
| noun | The flight to the West was slow. | exodus | |
| noun | We took a flight to Hong Kong. | airplane | |
| fling | verb | We will fling it into the sea. | throw |
| float | noun | The boy clung to a float. | lifebuoy |
| verb | We will float down the river. | drift | |
| flock | noun | We observed a flock of sheep. | flight |
| verb | Sheep often flock together in danger. | gather | |
| flood | noun | The flood came after the heavy rain. | overflow |
| verb | They flooded the market with watches. | glutted | |
| floor | noun | They had a wooden floor in their hall. | bottom surface |
| noun | The building has six floors. | stories | |
| verb | He floored his opponent in the fight. | knocked down | |