🌐EnglishEnglishDeutschFrançaisNederlandsPortuguêsРусскийالعربيةEntityQ346206· pop 9BoutonBouton may refer to:Article5 sectionsContentsBiologyPlacesPeopleOtherSee alsoBouton may refer to:==Biology== Axon terminal, also called synaptic bouton or terminal boutonRead full article (6 paragraphs)Available in 8 languagesFrançaisDeutschРусскийPortuguêsالعربيةLow GermanWalloonvia Wikidata sitelinks · CC0ConnectionsButon IslandEntityBoutonEntity