H7386
רֵיק
worthless
1) empty, vain 1a) empty (of vessels) 1b) empty, idle, worthless (ethically)
Full Brown-Driver-Briggs lexicon entry
[רֵיק], רֵק adjective empty, vain — masculine absolute רֵק Gen 37:24 + 2 t.; feminine דֵקָה feminine דֵקָה Ezek 24:11; Isa 29:8 masculine plural רֵ(י)קִים Judg 7:16 +; feminine plural רֵקוֺת Gen 41:27 —
רִיק noun [masculine] emptiness, vanity; — chiefly in adverb phrase לְרִיק Isa 46:4; Job 39:16 in vain (of labour without benefit), so ׳לָר Lev 26:16; Lev 26:20 (H), Isa 65:23 and as adverb accusative רִיק Isa 30:7; Ps 73:13, probably also Ps 2:1 (most = empty scheme as רֵיק 2) compare Ps 4:3 (read probably רֵיק); בְּדֵי דִיק Jer 51:58 = Hab 2:13. — Jer 51:34 see רֵיק
13 occurrences
Genesis (2), Deuteronomy (1), Judges (3), II Kings (1), II Chronicles (1), Nehemiah (1), Proverbs (2), Isaiah (1), Ezekiel (1)