分光法: spectroscopy

メタ分析: (statistics) meta-analysis

(Internet slang) an excessively cutesy style of writing stereotypically used by middle-aged men (thus making it inappropriate and creepy) on the LINE messaging app

人文学: humanities

fill-in-the-blank text

one part

tracks

a Romanization method of Japanese, combining the 標準式 (hyōjun-shiki) and 日本式 (Nihon-shiki) styles, that was adopted in 1937 by Cabinet order and slightly modified in 1954

crest (often of a family)

the mon, an old currency / a unit of length for measuring the size of one's foot (from the way that the mon coins would be lined up and used as a kind of inch marker) / a character, a letter