1) vainly, emptily

1a) in empty condition, empty, emptily

1b) in vain, without effect, vainly

Root √ריק: רִיק vb Hiph make empty empty out empty vessels pour out down or, rain empty out draw (i.e.) sword Hoph be emptied out .from vessel .

רֵיקָם adv emptily vainly in empty condition empty ,= with empty hands in vain without effect .