Warning Signs. While a bottleâs stamped expiration date generally confirms waterâs freshness, certain physical signs may still suggest spoilage. A bent or deformed bottle indicates its overexposure to sunlight, while a strange aroma or flavor denotes staleness. Occasionally, algae may form in bottled water.
mobility (mÉÊËbÉªlÉªtÉª) n 1. (Physiology) the ability to move physically: a knee operation has restricted his mobility; mobility is part of physical education. 1  2. (Sociology) sociol (of individuals or social groups) movement within or between classes and occupations. 2  1. the quality of being mobile.
Horizontal Social Mobility. Horizontal mobility one of the types of mobility, is the straight change from left to right or right to left. In horizontal mobility to place is changed but the social position of an individual remains on the same level. For example; when a lecture is transferred from one government college to another with the same grade or pay scale and as a teacher is horizontal mobility.