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.
Lactose intolerance, the inability to digest the sugars in milk, is the most common. 1  How long diarrhea lasts: More than four weeks. 2  Triggered by: A specific food. 3  Symptoms appear within: two to 12 hours. 4  Appearance: Watery, sometimes contains mucous. 5  Other symptoms: Gassiness, abdominal cramps or pain.