Any of a series of usually arbitrary codes used by jewelers to communicate prices secretly.

present participle of mark down as

simple past tense and past participle of mark down as

Alternative form of teethmark

Alternative form of cropmark

simple past tense and past participle of mark out

present participle of mark out

(anatomy, dated) birthmark

Alternative form of longing mark

The notch made on a swan's upper mandible when it is counted during the swan upping procedure.