2. a food or biochemical substance used by the body that must be supplied in adequate amounts from foods consumed. There are six classes of nutrients: water, proteins, carbohydrates, fats, minerals, and vitamins.
The noun WAXING has 2 senses: 1. the application of wax to a surface. 2. a gradual increase in magnitude or extent. Familiarity information: WAXING used as a noun is rare. â¢ WAXING (adjective). The adjective WAXING has 1 sense: 1. (of the moon) pertaining to the period during which the visible surface of the moon increases. Familiarity information: WAXING used as an adjective is very rare.
Caving (also known as speleology, or in some cases pot-holing) is the exploration of natural underground passages and chambers, usually formed where water has dissolved away limestone, or other similarly soft rock.It is an adventure sport and as such has inherent risks.eople are attracted to caving by a number of different elements. Some are attracted to the truly magical sights; incredible formations and passages, often tens of thousands of years in the making, some of which have already remained unchanged for thousands of years.