Extant and In use

Extant

Extant adjective - Having being at the present time.

In use and extant are semantically related In some cases you can use "In use" instead an adjective "Extant".

In use

In use adjective - Currently being used.

Extant and in use are semantically related in contemporary topic. You can use "Extant" instead an adjective phrase "In use", if it concerns topics such as existing.
Cite this Source
In use and Extant. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/extant/in_use
Extant & In use. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/extant/in_use>.
In use or Extant. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/extant/in_use.
Google Ngram Viewer shows how "extant" and "in use" have occurred on timeline