Something characteristic; a mark; a token.
A police officer.
A small overlay on an icon that shows additional information about that item, such as the number of new alerts or messages.
A carved ornament on the stern of a vessel, containing a window or the representation of one.
A distinctive mark, token, sign, emblem or cognizance, worn on one's clothing, as an insignia of some rank, or of the membership of an organization.
A small nameplate, identifying the wearer, and often giving additional information.
A card, sometimes with a barcode or magnetic strip, granting access to a certain area.
A distinctive mark worn by servants, retainers, and followers of royalty or nobility, who, being beneath the rank of gentlemen, have no right to armorial bearings.
An icon or emblem awarded to a user for some achievement.
To show a badge to.
To mark or distinguish with a badge.
To enter a restricted area by showing one's badge.
Something that identifies or uniquely points to something or someone else.
One who identifies as a particular type or role; one who says and believes that they are a certain thing.
A formal name used in source code to refer to a variable, function, procedure, package, etc. or in an operating system to refer to a process, user, group, etc.
A primary key.
Someone who identifies; a person who establishes the identity of someone or something.
A guidebook that helps determine the specific class of an object (such as a mushroom, herb, fish, bird, drug, or mineral), or its individual identity (such as that of a star).
A code that distinguishes a particular element from all other elements in a document.