keyed up

:  a usually metal instrument by which the bolt of a lock is turned

:  any of various devices having the form or function of such a key

:  a means of gaining or preventing entrance, possession, or control

:  extremely or crucially important

:  to lock or secure with or as if with a key :  fasten: such as

:  to secure (something, as a pulley on a shaft) by a key

:  to finish off (an arch) by inserting a keystone

:  a low island or reef

:  any of the coral islets off the southern coast of Florida

:  a kilogram especially of marijuana or heroin

:  in or into a higher position or level

:  away from the center of the earth

:  from beneath the ground or water to the surface

:  risen above the horizon

:  standing

:  being out of bed

: used as a function word to indicate motion to or toward or situation at a higher point of

:  up into or in the

:  in a direction regarded as being toward or near the upper end or part of

:  one in a high or advantageous position

:  an upward slope

:  a period or state of prosperity or success

:  to rise from a lying or sitting position

:  to move upward :  ascend

: used with and and another verb to indicate that the action of the following verb was either surprisingly or abruptly initiated