Answer: CHECK

AnswerCrossword Clue
checkrestaurant bill
CHECKChess player's warning
CHECKNot carry on, as bags
CHECKDon't bounce this
CHECKAlternate to cash
CHECKKind of mate?
CHECKChess word
CHECKKing pin?
CHECKPotential mate
checkto leave or receive for temporary custody
checkto leave a hotel, hospital, etc., officially
checkunder restraint
checkwritten order for a bank to pay money
checkto investigate; verify
CHECKChess declaration
checkto inspect (to examine closely)
checkstop; restraint
checkdirect attack on the king
checkidentification tag
checkto stop or restrain
checkto note with a mark
checkto investigate, scrutinize, or inspect
checkto examine or investigate, esp. thoroughly
checksquare pattern
checkto report one's arrival
checkinquiry
checkto make an inquiry
checkto alter the helm of a turning vessel to keep the bow from swinging too far or too rapidly
CHECKRestaurant bill
CHECKTab
CHECKRequest to a waiter
CHECKCash alternative
CHECKAlternative to cash and charge
CHECKCredit card alternative
CHECK"..., please"
CHECKChess announcement
CHECKWord with book or list
CHECKMark often put next to completed to-do items
CHECKVerify
CHECKAfter-dinner request