The concept of culture is sometimes easier to grasp by description than by definition. All human. groups possess culture, which consists of the language, beliefs, values, norms, behaviors and. even material objects that are passed from one generation to the next.
Medical Definition of ortho. 1  1: derived from or being an acid in the highest hydrated or hydroxylated form known. 2  2: relating to, characterized by, or being two neighboring positions in the benzene ring.
1. Prefix denoting straight, normal, in proper order. 2. In chemistry, italicized prefix denoting that a compound has two substitutions on adjacent carbon atoms in a benzene ring. For terms beginning ortho- or o-, see the specific name. 3. The most hydrated of a series of oxoacids, for example, orthophosphoric acid, H3PO4.