Full Definition of AVERAGE. 1. a: a single value (as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values b: mean 1b. 2. a: an estimation of or approximation to an arithmetic mean.ull Definition of AVERAGE. 1. a: a single value (as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values b: mean 1b. 2. a: an estimation of or approximation to an arithmetic mean.
Comparative anatomy is the study of the relatedness of species through examining anatomical structures. Some structures, like homologous structures indicate two organisms shared a recent common ancestor, like the arm bones in humans, bats, whales and birds.
Comparative is the name for the grammar used when comparing two things. The two basic ways to compare are using as .. as or than. Examples of each are shown below: 1  She's twice as old as her sister. 2  He's not as stupid as he looks! 3  I'm almost as good in maths as in science. 4  This book is not as exciting as the last one.