1 : a lyric composition; specifically : a lyric poem. 2 : the words of a song âoften used in plural.
1 Lactose intolerance is caused by a deficiency of the intestinal enzyme lactase that splits lactose into two smaller sugars, glucose and galactose, and allows lactose to be absorbed from the intestine.  The primary symptoms of lactose intolerance are diarrhea, flatulence (passing gas), and abdominal pain. Abdominal bloating, abdominal distention, and nausea also may occur.
Symptoms usually begin 30 minutes to 2 hours after you eat or drink milk products. If you have lactose intolerance, your symptoms may include: 1  Bloating. 2  Pain or cramps. 3  Gurgling or rumbling sounds in your belly. 4  Gas. 5  Loose stools or diarrhea. 6  Throwing up.