Meaning: せんこうn. (Kanji=先攻) batting firstn. (Kanji=先行) preceding, going first, coming before, previous, priorn. (Kanji=専攻) special study, major subjectn. (Kanji=潜航) submarine voyage, underwater navigationn. (Kanji=線香) incense stickn. (Kanji=選考) selection, choice, instance of choosingn. (Kanji=閃光) flash, glint, gleam, flaren. (Kanji=穿孔) hole, hollow, cavityn. (Kanji=潜行) going out stealthily, acting furtively; advancing under the sea, advance under watern. (Kanji=戦功) meritorious war servicev. (Kanji=専攻する) major, specialize in a certain field of studyv. (Kanji=先行する) precede, come before, go beforev. (Kanji=先攻する) bat first, attack first (Sports, Game)v. (Kanji=穿孔する) hollow, excavate, dig out, make hollow, punch, perforatev. (Kanji=潜行する) go undergroundv. (Kanji=潜航する) dive, go underwater