# top type

> the universal type, sometimes called the universal supertype as all other types in any given type system are subtypes of top; the type which contains every possible object in the type system of interest

**Wikidata**: [Q4129836](https://www.wikidata.org/wiki/Q4129836)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Any_type)  
**Source**: https://4ort.xyz/entity/top-type