(typography) The punctuation mark "?", used at the end of a sentence to indicate a question. / (figuratively, informal) A state of doubt or uncertainty.

A black mark left on a road surface from the sliding or skidding tires of a motor vehicle that has lost traction. / Any other mark or stain left on a surface from a sliding or rubbing object.

A mark on something caused by something else scuffing against it.

A small scar left on the skin by vaccination.

Any of various symbols used in writing and printing to indicate pauses, divisions, etc. and to aid the reader in understanding what is written.

(transitive, sports) To mark an opposition player closely.

Any of a series of red, irregular stripes on the surface of the skin caused by rapid growth of the tissues lying just underneath. They usually appear as a result of pregnancy, puberty or obesity, but can also be caused by rapid muscle growth.

(chiefly Britain) Any of the measurements on a scale of temperatures in domestic gas cookers.

(orthography, typography) A symbol in writing used with a letter to indicate a different pronunciation, stress, tone, or meaning, also called "tone marks" when used to indicate tones, e.g. in Vietnamese or pinyin (romanised Mandarin Chinese).

official currency of Bosnia and Herzegovina, abbreviated BAM.