continuous variation

noun

, Biology.

1. variation in phenotypic traits such as body weight or height in which a series of types are distributed on a continuum rather than grouped into discrete categories.

continuous variation

1. Variation within a population in which a graded series of intermediate phenotypes falls between the extremes. Height in human beings, for example, exists in continuous variation.

Word History and Origins

Origin of continuous variation¹

First recorded in 1890–95

Example Sentences

The limit in question must be a limit for continuous variation, not for a restricted domain.

From Project Gutenberg

If no one of these parameters is capable of continuous variation, the group is called a discontinuous group.

From Project Gutenberg

If all the parameters are capable of continuous variation, the group is called a continuous group.

From Project Gutenberg

If some of the parameters are capable of continuous variation and some are not, the group is called a mixed group.

From Project Gutenberg

This continuous variation was supposed to account for the origin of new species when it became excessive.

From Project Gutenberg