dredge up

:  to dig, gather, or pull out with or as if with a dredge (see ²dredge)

:  to deepen (a waterway) with a machine that removes earth usually by buckets on an endless chain or a suction tube :  to deepen with a dredge (see ²dredge 2)

:  to use a dredge

:  an apparatus usually in the form of an oblong iron frame with an attached bag net used especially for gathering fish and shellfish

:  a machine for removing earth usually by buckets on an endless chain or a suction tube

:  a barge used in dredging

:  to coat by sprinkling (as with flour)

:  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