"chemisorb" da "chemisorption" sune mafi yawan kalmomin da ake amfani da su a ilimin sunadarai da kayan aiki, kuma babu ma'anar ƙamus na "chemisorb." Duk da haka, zan iya ba ku ma'anar "chemisorption" idan abin da kuke nufi shine:Chemisorption wani nau'i ne na tallan da ke faruwa a cikin abin da ke faruwa tsakanin adsorbate (abin da ake sanyawa) da kuma adsorbent (kayan da ake tallatawa adsorbate). Wannan tsari yawanci ya ƙunshi samuwar haɗin sinadarai tsakanin adsorbate da farfajiyar adsorbent, wanda ke haifar da ingantaccen hadaddun adsorption idan aka kwatanta da tallan jiki, wanda ya haɗa da raunanan sojojin van der Waals tsakanin adsorbate da farfajiyar adsorbent. Ana amfani da Chemisorption sau da yawa a cikin catalysis, sunadarai na saman, da kimiyyar kayan aiki.