Reaction

Look up reaction in Wiktionary, the free dictionary.

Reaction may refer to a process or to a response to an action, event, or exposure.

Physics and chemistry

• Chemical reaction
• Nuclear reaction
• Reaction (physics), as defined by Newton's third law
• Chain reaction (disambiguation)

Biology and medicine

• Adverse drug reaction
• Allergic reaction
• Reflex, neural reaction
• Hypersensitivity, immune reaction
• Intolerance (disambiguation)
• Light reaction (disambiguation)

Psychology

• Emotional, reaction
• Reactivity
• Proactivity, opposite of reactive behaviour
• Reactive attachment disorder

Politics and culture

• Reactionary, a political tendency
• Reaction video
• Commentary (disambiguation)

Proper names and titles

• Reaction (album), a 1986 album by American R&B singer Rebbie Jackson
  • "Reaction" (song), the title song from the Rebbie Jackson album
• "Reaction", a single by Dead Letter Circus
• Reactions, a 2018 album by The Mods
• ReAction GUI, a GUI toolkit used on AmigaOS
• Reaction.life, a political news and commentary website edited by Iain Martin
• Reaction Records, a record label
• TNA Reaction, a former documentary show of TNA Wrestling (now known as Impact Wrestling) behind the scenes
• Reaction (The Spectacular Spider-Man), an episode of the American animated television series The Spectacular Spider-Man
• The Reaction, a novel in the Animorphs series
• Reactions (journal), a chemistry journal published by MDPI

See also

• Action (disambiguation)
• Stimulus (disambiguation)
• Thermidorian Reaction

This disambiguation page lists articles associated with the title Reaction.
If an internal link led you here, you may wish to change the link to point directly to the intended article.