Boost
Expansion
Expansion noun - Something added (as by growth).
Usage example: the museum's new wing is only the first in a series of expansions planned for the next decade
Boost is a synonym for expansion in progress topic. You can use "Boost" instead the word "Expansion" as a noun or a verb, if it concerns topics such as increase.
Mutual synonyms
How words are described
Both words in one sentence
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But with the Warlords of Draenor expansion, you can now buy a boost to maximum level for real money, and game-time tokens that can be sold for gold.
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In The Sims 2 with the University expansion pack, each university major gives a boost in several career tracks.
Source: A Degree in Useless - Enserric, the vampiric sword in Neverwinter Nights expansion Hordes of the Underdark, gains the ability to drain its wielder's health to give itself a temporary boost.
Source: Evolving Weapon
Cite this Source
Expansion and Boost. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/boost/expansion
Boost & Expansion. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/boost/expansion>.
Expansion or Boost. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/boost/expansion.
Google Ngram Viewer shows how "boost" and "expansion" have occurred on timeline