1) empty, vain, devoid of truth
    1a) of places, vessels, etc. which contain nothing
    1b) of men
        1b1) empty handed
        1b2) without a gift
    1c) metaph. destitute of spiritual wealth, of one who boasts of his
        faith as a transcendent possession, yet is without the fruits
        of faith
    1d) metaph. of endeavours, labours, acts, which result in nothing,
        vain, fruitless, without effect
        1d1) vain of no purpose