Joining
Joining noun - A place where two or more things are united.
Usage example: the joining of the original house and the later addition is barely noticeable
Union is a synonym for joining in connection topic. In some cases you can use "Union" instead a noun "Joining", when it comes to topics like marriage.
Union
Union noun - The act or an instance of joining two or more things into one.
Joining is a synonym for union in connection topic. You can use "Joining" instead a noun "Union", if it concerns topics such as marriage, unification.
Mutual synonyms
Both words in one sentence
- A collection of ten self-contained scenarios depicting alternate decisions that affect the outcome of World War II, such as Hitler joining the navy in World War I or the Soviet Union attacking first.
Source: Alternate History / Literature - Later that same spring, Sweden gradually understood that Norway was less than interested in joining them in a union (or actually becoming a Swedish province).
Source: Humiliation Conga / Real Life - A young orphan runs into a Jedi Knight Phage, just as the whole planet is mass-brainwashed into joining an expansionist planet union.
Source: Creator / Sergey Lukyanenko
Cite this Source
Union and Joining. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/joining/union
Joining & Union. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/joining/union>.
Union or Joining. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/joining/union.
Google Ngram Viewer shows how "joining" and "union" have occurred on timeline