Extended Strong's Greek Lexicon (Abbott-Smith based)
torment
Usage: βάσανος, -ου, ὁ (of Oriental origin), [in LXX chiefly for כְּלִמָּה ,אָשָׁם, and frequently in 4Mac ;] __1. prop., touchstone, a dark stone used in testing metals. __2. examination by torture. __3. torment, torture: Mat.4:24, Luk.15:23, 28. † (AS)