| In the 15th century Portuguese sailors used to set off from this tower to explore the still uncharted waters of the world. |
| Many are the first in their families to go to college, so they are navigating uncharted waters. |
| We simply cannot find any better mentor than Warren Buffett himself to guide us through these uncharted waters. |
| Content providers eager to leave the narrowband world for the new high-speed Internet often find themselves in uncharted waters, with as many dangers as there are rewards. |
| But these are uncharted waters and these proposals need to be fully worked up as quickly as possible. |
| When this system was specified in the late 1980s, the ADF was paddling uncharted waters as there was no comparable system in service in any navy. |
