Ma'anar ƙamus na "dextrorotation" ita ce jujjuyawar jirgin sama na polarization na haske zuwa dama (a gefen agogo) idan ya wuce ta cikin wani abu. Ana kuma kiranta da "juyawa ta agogo". Ana amfani da kalmar da yawa a cikin ilmin sunadarai da biochemistry don kwatanta ayyukan gani na ƙwayoyin chiral, waɗanda ke da ikon jujjuya jirgin sama na haske. Kishiyar dextrorotation shine levorotation, wanda ke nufin jujjuyawar jirgin sama zuwa hagu (madaidaicin agogo).