The Collaborative International Dictionary of English v.0.48:

Pint \Pint\, n. [OE. pinte, F. pinte, fr. Sp. pinta spot, mark,
   pint, fr. pintar to paint; a mark for a pint prob. having
   been made on or in a larger measure. See Paint.]
   A measure of capacity, equal to half a quart, or four gills,
   -- used in liquid and dry measures. See Quart.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Pint \Pint\, n. (Zool.)
   The laughing gull. [Prov. Eng.]
   [1913 Webster]

WordNet (r) 3.0 (2006):

pint
    n 1: a British imperial capacity measure (liquid or dry) equal
         to 4 gills or 568.26 cubic centimeters
    2: a United States dry unit equal to 0.5 quart or 33.6 cubic
       inches [syn: pint, dry pint]
    3: a United States liquid unit equal to 16 fluid ounces; two
       pints equal one quart

V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

PINT
       PSTN INTernet Interworking [group] (PSTN, IETF)