half-and-half

from WordNet (r) 3.0 (2006)
half-and-half
    adv 1: in equal parts; "it was divided half-and-half"
    adj 1: in equal parts; "a half-and-half mixture"
    n 1: half milk and half light cream; contains 10% to 18%
         butterfat
    
from The Collaborative International Dictionary of English v.0.48
Half-and-half \Half`-and-half"\, n.
   A mixture of two malt liquors, esp. porter and ale, in about
   equal parts. --Dickens.
   [1913 Webster]
    

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