Affect
Affect verb - To act upon (a person or a person's feelings) so as to cause a response.
Use
Use verb - To put into action or service.
Common collocations
Both words in one sentence
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It also helps that almost all attacks that inflict status effects, or bindings do at least as much damage as your normal attacks, are dirt cheap to use or affect multiple enemies and try to inflict the status effect multiple times over several turns after a single use.
Source: Video Game / Etrian Odyssey -
Conditional Powers: It is revealed that Tabitha can only use her magicks, even those that affect material objects, when she is beautiful.
Source: Literature / Delicate Fire -
The expansion introduced runes, one-use powerups sometimes left behind by enemies that affect not only the hero picking it up but all surrounding units as well.
Source: Quad Damage
Cite this Source
Use and Affect. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/affect/use
Affect & Use. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/affect/use>.
Use or Affect. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/affect/use.
Google Ngram Viewer shows how "affect" and "use" have occurred on timeline