| update |
to provide (someone) with new or current information; bring up to date. [4 definitions] |
| up for grabs |
(informal) within the potential grasp of anyone; not secured by any one person. |
| upgrade |
an upward slope or incline. [4 definitions] |
| upheaval |
an act, instance, or condition of being raised or heaved upward, as a section of the earth's crust. [2 definitions] |
| uphill |
on an upward slope, or in an upward direction. [5 definitions] |
| uphold |
to support or affirm, esp. in the face of a challenge. [2 definitions] |
| upholstery |
materials such as springs, padding, and fabric that are used to cover couches, chairs, or the like. [2 definitions] |
| up in the air |
undecided, unsettled, or uncertain. |
| upland |
the elevated or higher parts of land in a region. [2 definitions] |
| upload |
to transfer (data, files, or programs) from one's own computer to another, often larger, computer or a network. [2 definitions] |
| upon |
on. [4 definitions] |
| up one's sleeve |
held secretly or in reserve. |
| upper |
higher in place, rank, position, or level. [6 definitions] |
| upper-case |
of printed letters, capital. [2 definitions] |
| uppermost |
highest in place, rank, influence, or importance. [2 definitions] |
| upright |
in a vertical position. [8 definitions] |
| uprising |
the act or an instance of rebelling or rising up against authority; insurrection. |
| uproar |
a loud, confused disturbance; commotion; tumult. [2 definitions] |
| uproot |
to pull up or tear out of the ground by the roots. [2 definitions] |
| upset |
to tip over; overturn. [13 definitions] |
| upside down |
with the part that is normally underneath on top; inverted. [2 definitions] |