Propeller can be categorized as a noun.
Noun |
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| propeller - a mechanical device that rotates to push against air or water |
| # | Sentence | ||
|---|---|---|---|
| 1. | noun | The net got entangled in the propeller. | |
| 2. | noun | In outer space there is no atmosphere so turbines and propellers cannot work there. This explains why a rocket works in space but a turbine engine or a propeller does not work. | |
| 3. | noun | The propeller acts like a rotating wing creating a lift force by moving through the air. | |
| 4. | noun | For a propeller-powered aircraft, the gas that is accelerated, or the working fluid, is the surrounding air that passes through the propeller. |
| Sentence | |
|---|---|
| noun | |
| The net got entangled in the propeller. | |
| In outer space there is no atmosphere so turbines and propellers cannot work there. This explains why a rocket works in space but a turbine engine or a propeller does not work. | |
| The propeller acts like a rotating wing creating a lift force by moving through the air. | |
| For a propeller-powered aircraft, the gas that is accelerated, or the working fluid, is the surrounding air that passes through the propeller. | |