unsuitable |
not proper or appropriate. |
unsure |
not certain; having doubt. |
untangle |
to free from a tangled or snarled condition. [2 definitions] |
untie |
to free from being tied or bound. [3 definitions] |
until |
up to the time when. [5 definitions] |
untrue |
not correct or accurate; false. [2 definitions] |
unusual |
not usual or ordinary; not common; remarkable. |
unwell |
in poor health; sick; ill. |
unwind |
to undo from a wound or twisted state; remove the twists from. [4 definitions] |
up |
to, toward, at, or in a higher place or position. [23 definitions] |
up- |
a prefix that means "up" or "upward." |
upbringing |
the training and rearing of a child or children. |
update |
new and more recent information about a particular thing, or a change in something that is made with the aim of improving it. [3 definitions] |
up for grabs |
(informal) able to be taken by anyone; not yet decided. |
upgrade |
an upward slope or incline. [2 definitions] |
upheaval |
an act, instance, or condition of being raised or heaved upward. [2 definitions] |
uphill |
on an upward slope or in an upward direction. [3 definitions] |
uphold |
to support or decide in favor of, when faced with a challenge. [2 definitions] |
upholstery |
materials used to cover furniture. [2 definitions] |
up in the air |
not decided, not settled, or not certain. |
upland |
the raised or higher parts of land in a region. [2 definitions] |