superfamily

American  

[soo-per-fam-uh-lee, -fam-lee] / ˈsu pərˌfæm ə li, -ˌfæm li /

noun

Biology.

superfamilies plural

1. a category of related families within an order or suborder.

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superfamily British  

/ ˈsuːpəˌfæmɪlɪ /

noun

1. biology a taxonomic group that is a subdivision of a suborder

2. any analogous group, such as a group of related languages

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superfamily Scientific  

/ so̅o̅′pər-făm′ə-lē /

1. A taxonomic category of related organisms ranking below an order or its subdivisions and containing one or more families. The names of superfamilies in the animal kingdom end in –oidea, such as Hominoidea, the primate superfamily containing the family of apes (Pongidae) and the family of humans (Hominidae).

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Other Word Forms

Inflected Forms

noun

• superfamilies
  plural

Etymology

Origin of superfamily

First recorded in 1870–75; super- + family

Example Sentences

Tyrannosauroids are the superfamily of carnivorous dinosaurs that walked on two legs.

From BBC • Jun. 11, 2025

With the help of a neuron-specific screen, Sanfeliu and colleagues identified that another protein, UNC-89 from the Titin superfamily, was responsible for promoting MEC-2 condensates rigidity maturation in vivo.

From Science Daily • Oct. 19, 2023

Specifically, there are far fewer moths and hoverflies than 125 years ago; now, flowers are being swarmed with muscoid flies, which are a superfamily including houseflies.

From Salon • Jan. 7, 2023

The team’s findings around another group of dinosaurs — the diverse superfamily of herbivores called ornithischians — were more surprising still.

From New York Times • May 28, 2022

By some classifications, all the animals that appear in Chapter VII are part of the superfamily Muroidea within the rodent family.

From The Rambles of a Rat by A. L. O. E.