the placing of animals and plants in a series of increasingly specialized groups because of similarities in structure, origin, molecular composition, etc, that indicate a common relationship. The major groups are domain or superkingdom, kingdom, phylum (in animals) or division (in plants), class, order, family, genus, and species

Classification is not to be confused with ‘identification’ which is the placing of individuals by deductive procedures into previously established groups. Most criteria used in classification have been structural, but as more becomes known of genetical structures and sequences, these are increasingly used as a basis for classification.

the placing of animals and plants in a series of increasingly specialized groups because of similarities in structure, origin, molecular composition, etc, that indicate a common relationship. The major groups are domain or superkingdom, kingdom, phylum (in animals) or division (in plants), class, order, family, genus, and species

Legislation discriminating on the basis of religion or ethnicity, as well as those statutes that affect fundamental rights, also are inherently suspect. The Supreme Court has not recognized age and gender as suspect classifications, though some lower courts treat gender as a suspect or quasi-suspect classification. Cross-references

Define classification system. classification system synonyms, classification system pronunciation, classification system translation, English dictionary definition of classification system. Noun 1. classification system - a system for classifying things organization, arrangement, organisation, system - an organized structure for arranging or...

Classification is not to be confused with ‘identification’ which is the placing of individuals by deductive procedures into previously established groups. Most criteria used in classification have been structural, but as more becomes known of genetical structures and sequences, these are increasingly used as a basis for classification.

c. confidential--National security information or material that requires protection and the unauthorized disclosure of which could reasonably be expected to cause damage to the national security. See also classification; security.

1. the technique or science of classification. 2. the scientific identification, naming, and classification of living things. Also called systematics. — taxonomist, n. — taxonomie, taxonomical, adj.

cross-classification - classification according to more than one attribute at the same time; "the cross-classification of cases was done by age and sex"

Define Classification yard. Classification yard synonyms, Classification yard pronunciation, Classification yard translation, English dictionary definition of Classification yard. n railways a place or depot where railway wagons are shunted and made up into trains and where engines, carriages, etc, are kept when not in use Collins...