Princeton's WordNet (1.00 / 1 vote) Rate this definition: kaleidoscope (noun). a complex pattern of constantly changing colors and shapes. kaleidoscope (noun). an optical toy in a tube; it produces symmetrical patterns as bits of colored glass are reflected by mirrors.
Dulse is an edible red alga that grows along the shorelines of the northern Atlantic Ocean. It has been harvested as a food source for thousands of years by inhabitants of Northern Ireland, Iceland, and parts of Canada.ulse seaweed can be eaten plain or it can be processed and included in various packaged foods where it is often used as a thickener or filler. Dulse is available in health food stores and larger supermarkets, usually in dried form. The botanical name of dulse is Palmaria palmate.
Seaweed is high in minerals absorbed from seawater. One third of a cup of dulse contains 19 percent of the iron you need daily and wakame can provide 20 percent of your daily manganese needs. Dulse is also a source of potassium, and all seaweeds provide magnesium, iron and zinc among other minerals. Kelp is a good source of calcium, offering 17 percent of daily needs in one cup. Be cautious with the amount of kelp you add to your diet, as it has sometimes been found to contain heavy metals.