槌骨: malleus

悪戯書き: scribbling, doodling, graffitiing

狂瀾怒涛: raging rough seas; maelstrom (any violent or turbulent situation)

黍: millet / 驥尾: fast horse's tail; leader (to follow)

副次的: secondary

齰癖: cribbing

(medicine) severe invasive streptococcal disease

"excuse me!" call for attention or pause / no; expression of disagreement or correction / request to stop or wait a short time

(2channel slang) deletion; (by extension) disappearance, death, etc.

a female given name