jalouse /d͡ʒəˈluːz/ verb2 •(Scotland) To suspect. •(no longer used) To be jealous of.When my two sisters (these two bitches, O Commander of the Faithful!) saw me by the side of my young lover they jaloused me on his account and were wroth and plotted mischief against me. — 1885 formsjaloused · jalousing · jalouses