Meaning & Definition of word "Genus"

Genus

/ˈdʒiː.nəs/

noun:

  • 1. A principal taxonomic category that ranks above species and below family, typically consisting of a group of species that are closely related.
    • Example: The genus Panthera includes some of the most recognized large cats, such as lions and tigers.
  • 2. A class of items that have common characteristics and can be divided into several species.
    • Example: In botany, the genus Rosa contains all species of roses.
  • 3. A group of organisms that share a common ancestor and are classified together.
    • Example: The genus Homo encompasses modern humans and their closest extinct relatives.
  • 4. In a broader sense, any category that encompasses a number of related entities or ideas.
    • Example: The genus of classical music can include various styles such as baroque, romantic, and contemporary.

Etymology

Latin, meaning 'kind' or 'race'.

Common Phrases and Expressions

genus species:

Refers to the scientific naming of organisms, where the genus is combined with the specific name of the species.

Related Words

species:

A group of living organisms consisting of similar individuals capable of exchanging genes.

taxonomy:

The science of naming, describing and classifying organisms.

biological classification:

The arrangement of organisms into groups based on their similarities.

Slang Meanings of genus