polysaccharide: starch. Storage form of carbohydrate in plants, plants use for energy Mainly in seeds, roots, and tubers-similar in structure to glycogen but fewer branches-potatoes and grains are major sources of starch.
Wiktionary (0.00 / 0 votes) Rate this definition: dustbowl (Noun) An area which abounds in dust and which is very dry. dustbowl (Noun) The central region of the United States during the 1930s. dustbowl (Noun) The 1930s period.
About The Dust Bowl. For eight years dust blew on the southern plains. It came in a yellowish-brown haze from the South and in rolling walls of black from the North. The simplest acts of life â breathing, eating a meal, taking a walk â were no longer simple.