[1] : The Collaborative International Dictionary of English v.0.48

molal \molal\ adj. chem.
   being at a concentration with the designated number of moles
   of solute per 1000 grams of solvent; as, an 0.5 molal
   solution of glycerol in water. compare molar.
   wordnet 1.5
see also:
molar 

[2] : WordNet (r) 2.0

molal
     adj : designating a solution containing 1 mole of solute per 1000
           grams of solvent syn: molar
see also:
molar 

Molal >> M Words
Molal, definition of term: Molal
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