Eye dialect spelling of しかし (shikashi, “however”), representing "zū-zū" dialect Japanese.

(banknotes) watermark (design visible in light)

stem or continuative form of すかす (sukasu) [godan]

have an eye on

散弾銃, 霰弾銃: shotgun

ten, 10

the above / the top (position or direction) / the surface of / superior in skill, age, level, etc.

coax, cajole

be slightly apart, be separated by a thin space / look through, look into / thin, become thin

in addition; furthermore / on top of (which)