specialist; expert

(dated) person unable to read; an illiterate / (dated) inability to read; illiteracy

(heraldry) crest / coat of arms

pupil (student) / studying under a teacher

a kind of 家紋 (kamon, “family crest”) featuring the nandina in the design

coat hanger, hanger, kimono rack

三葉機: triplane

画賛, 画讃: / 臥蚕: a silkworm that is resting in preparation for moulting

三男: third son; three men

参加: participation / 酸化: oxidation, combustion / 惨禍: catastrophe, disaster / 傘下: subsidiary / 産科: obstetrics / 賛歌, 讃歌, 讚歌: song of praise, hymn, paean / 山家: mountain villa