Word of the Day:

1 a : concerned with a particular end or purpose

b : formed or used for specific or immediate problems or needs

2 : fashioned from whatever is immediately available : improvised

"[T]he spread of bike sharing has made millions of lives a bit easier and a bit better…. In more and more realms of life the convenient ad hoc access provided by digital systems is taking the place of the assured access once offered by personal ownership." — The Economist, 23 Dec. 2017

"Possible art projects … include a new mural, a music festival or concert series and a sculpture made from a dead tree in Montezuma Park. For each of these projects, the committee members agreed to form a temporary ad hoc committee made up of interested citizens with the expertise to plan them." — Stephanie Alderton, The Journal (Cortez, Colorado), 24 Jan. 2018

More example sentences

In Latin, ad hoc literally means "for this." That historical meaning is clearly reflected in contemporary English uses of ad hoc—anything that is ad hoc can be thought of as existing "for this purpose only." For example, an "ad hoc committee" is generally authorized to look into a single matter of limited scope, not to pursue any issue of interest. Ad hoc can also be used as an adverb meaning "for the case at hand apart from other applications," as in "a commission created ad hoc." The adverb is older: it has been used in English since the mid-17th century, whereas the adjective did not become part of the language until about the mid-19th century.