Below are possible answers for the crossword clue Back up.
6 letter answer(s) to back up
act as an assistant in a subordinate or supportive function
work for or be a servant to; "May I serve you?"; "She attends the old lady in the wheelchair"; "Can you wait on our table, please?"; "Is a salesperson assisting you?"; "The minister served the King for many years"
give help or assistance; be of service; "Everyone helped out during the earthquake"; "Can you help me carry this table?"; "She never helps around the house"
(sports) the act of enabling another player to make a good play
the activity of contributing to the fulfillment of a need or furtherance of an effort or purpose; "he gave me an assist with the housework"; "could not walk without assistance"; "rescue party went to their aid"; "offered his help in unloading"
an indefinitely short time; "wait just a moment"; "in a mo"; "it only takes a minute"; "in just a bit"
transfer an employee to a different, temporary assignment; "The officer was seconded for duty overseas"
give support or one's approval to; "I'll second that motion"; "I can't back this plan"; "endorse a new project"
in the second place; "second, we must consider the economy"
the fielding position of the player on a baseball team who is stationed near the second of the bases in the infield
merchandise that has imperfections; usually sold at a reduced price without the brand name
the gear that has the second lowest forward gear ratio in the gear box of a motor vehicle; "he had to shift down into second to make the hill"
a speech seconding a motion; "do I hear a second?"
the official attendant of a contestant in a duel or boxing match
a 60th part of a minute of arc; "the treasure is 2 minutes and 45
7 letter answer(s) to back up
administer the rite of confirmation to; "the children were confirmed in their mother's faith"
support a person for a position; "The Senate confirmed the President's candidate for Secretary of Defense"
make more firm; "Confirm thy soul in self-control!"
establish or strengthen as with new evidence or facts; "his story confirmed my doubts"; "The evidence supports the defendant"
strengthen or make more firm; "The witnesses confirmed the victim's account"
Other crossword clues with similar answers to 'Back up'