l in WordNet English dictionary

1. the 12th letter of the Roman alphabet
   L  l 
   
2. a metric unit of capacity, formerly defined as the volume of one kilogram of pure water under standard conditions; now equal to 1,000 cubic centimeters (or approximately 1.75 pints)
   liter  litre  l  cubic decimeter  cubic decimetre 
   
3. the 12th letter of the Roman alphabet
   L  l 
   

1. being ten more than forty
   fifty  50  l