Definition of come up
move toward,
travel toward something or
somebody or
approach something or somebody; "He came
singing down the road"; "Come with me to the Casbah"; "come
down here!"; "come out of the closet!"; "come into the room"
move upward; "The fog lifted"; "The
smoke arose from the
forest fire"; "The
mist uprose from the meadows"
be mentioned; "These
names came up in the discussion"
start running, functioning, or operating; "the lights went on"; "the
computer came up"
gather or
bring together; "muster the
courage to do something"; "she rallied her intellect"; "Summon all your courage"