(informal) Short for Fontainebleau., a town.

(Christianity) A receptacle in a church for holy water, especially one used in baptism.

A receptacle for oil in a lamp.

(typography) A set of unified design glyphs representing letters and characters in one typeface, style, and weight, used in metal typesetting, phototypesetting, or digital typesetting.

(computing, typography, informal) A typeface.

(computing, typography) A computer file containing the code used to draw and compose the glyphs of one or more typographic fonts on a computer display or printer.

(figurative) A source, wellspring, fount.

(television, colloquial, transitive) To overlay (text) on the picture.