Alkyl

1al;kyl pronunciation: function: adjective date: 1879 : having a monovalent organic group and especially one cnh2n+1 (as methyl) derived from an alkane (as methane)

Bengal

ben;gal pronunciation: function: geographical name region e india (subcontinent) including delta of the ganges amp; the brahmaputra; a province of british india 1937╟47; divided 1947 between pakistan amp; india (republic) — see east bengal, east pakistan, west bengal— ben;gal;ese adjective or noun

pepticの意味

━━ a., n. 消化を助ける; ペプシンの; 消化剤.peptic ulcer　【医】消化性潰瘍(かいよう).