19-letter words containing l, a, s, t, w, i
- withdrawal syndrome — a spectrum of physical and behavioral symptoms following cessation from the continuous use of an addictive drug, the character and severity of the symptoms depending upon the particular drug and the daily dose.
- world heritage site — a natural or manmade area or structure which is recognized as being of international importance and therefore deserving special protection
- yellowtail kingfish — a large carangid game fish, Seriola grandis, of S Australian waters