WordGarden.iosubfamily
C2Pronunciation
UK
US
- /ˈsəbˌfæməli/
Meanings
Noun
a smaller division within a larger family or group of related things
a taxonomic rank below family and above genus
Beyond the definition
Think of a large group that can be divided into smaller branches. A subfamily is one of those smaller branches inside a bigger family. Most often, the word is used in biology, where it names a group of plants or animals that belongs inside a larger family but is more closely related within that smaller branch. For example, the cat family is divided into smaller groups that separate the big cats, like lions and tigers, from other cats.
The word can also be used more loosely for a close subgroup inside a larger group. It still gives the idea of shared roots, similar features, or a strong connection within a bigger whole.
The term "subfamily" means a smaller division within a family. In everyday understanding, it points to a branch that belongs to a larger group but has a closer internal connection of its own. The word is used most often in biology, and that is its clearest and most important meaning.
In biological classification, a subfamily is a taxonomic rank below family and above genus. Scientists use it when a family is too broad and needs another level of division. This helps show that certain plants or animals are part of the same larger family, while also marking them as a more closely related branch inside it. For example, the cat family is divided into subfamilies, including one for the big cats and another for smaller cats. In this sense, the word carries the idea of shared ancestry, common traits, and a clear place in a larger system of classification.
Outside biology, the word can also be used in a broader or more figurative way. It may describe a smaller, close group within a larger family, organization, or community. In that kind of use, the focus is on belonging to the bigger whole while also having a more special bond within one part of it. So whether it appears in science or in a more general description, "subfamily" usually refers to a smaller related branch inside a larger family-like group.
Examples
- 1
Botany
Botanists divide the orchid family into several subfamilies.
- 2
Insect classification
DNA testing showed that the insect belonged to a different subfamily from the one in older textbooks.
- 3
Linguistics
Some linguists place these languages in the same subfamily because they share many basic features.
See also
Forms and spellings
1 form open this card.
Main spelling
- subfamilynoun