NOUN (1)

1. a garment worn on the upper half of the body;


VERB (1)

1. put a shirt on;

The Collaborative International Dictionary of English v.0.48:

Shirt \Shirt\, v. t. & i. [imp. & p. p. Shirted; p. pr. & vb.
   n. Shirting.]
   To cover or clothe with a shirt, or as with a shirt.
   --Dryden.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Shirt \Shirt\, n. [OE. schirte, sherte, schurte; akin to Icel.
   skyrta, Dan. skiorte, Sw. skjorta, Dan. ski["o]rt a
   petticoat, D. schort a petticoat, an argon, G. schurz,
   sch["u]rze, an argon; all probably from the root of E. short,
   as being originally a short garment. See Short, and cf.
   Skirt.]
   A loose under-garment for the upper part of the body, made of
   cotton, linen, or other material; -- formerly used of the
   under-garment of either sex, now commonly restricted to that
   worn by men and boys.
   [1913 Webster]

         Several persons in December had nothing over their
         shoulders but their shirts.              --Addison.
   [1913 Webster]

         She had her shirts and girdles of hair.  --Bp. Fisher.
   [1913 Webster]

WordNet (r) 3.0 (2006):

shirt
    n 1: a garment worn on the upper half of the body
    v 1: put a shirt on

Moby Thesaurus II by Grady Ward, 1.0:

25 Moby Thesaurus words for "shirt":
   O, basque, blouse, bodice, body shirt, body suit, coat shirt,
   corsage, dickey, doublet, dress shirt, evening shirt, gipon,
   habit shirt, hair shirt, halter, hickory shirt, jupe, linen,
   polo shirt, pullover, shift, tank top, top, waist