Boundary has 3 syllables and the stress is on the first syllable.
| # | Sentence | |
|---|---|---|
| 1. | The Rhine is the boundary between France and Germany. | |
| 2. | It is beyond the boundary of human knowledge. | |
| 3. | The mission took the direct route by air to the boundary. | |
| 4. | There is a fence marking the boundary between our yard and the neighbor's. | |
| 5. | The boundary of the solar cavity is the heliopause, about fifty astronomical units from the sun, where the solar wind pressure is down to the tiny pressure between stars in our arm of the galaxy. | |
| 6. | On either side of the Equator the prevailing winds blow in opposite directions. Shifting of the boundary north and south creates the monsoon. | |
| 7. | To speak a foreign language is to break a boundary. To speak many languages is to break several. But to speak Esperanto is to want to break all at once. | |
| 8. | It is very difficult to draw the boundary between love and friendship. | |
| 9. | This river forms the boundary between the two prefectures. | |
| 10. | In political geography, a boundary is an imaginary line between two nations, separating the imaginary rights of one from the imaginary rights of the other. |