haler I. hal·er\ˈhālə(r)\noun (-s) Etymology:hale (III) + -er : one that hales II. ha·ler\ˈhälər, -ˌle(ə)r\noun (pluralhalers \-rz\ ; orhale·ru \-_ləˌrü\) Etymology: Czech, from Middle High German hallære, haller, heller — more at heller : a monetary unit of Czechoslovakia equal to 1/100 of the koruna — see money table