(chemistry) basicity

male and female / two natures / (chemistry) amphoteric

(Chinese phonetics) an oblique tone (the 上声 (jōshō, “rising tone”), the 去声 (kyoshō, “departing tone”) or the 入声 (nisshō, “entering tone”), contrasting with the 平声 (hyōshō, “level tone”) among the 四声 (shisei, “four tones”) of Middle Chinese)

Synonym of 生業 (nariwai)

sex slave

a male given name

(linguistics, semantics) polysemy, ambiguity, the quality of having more than one meaning

oath, pledge

take an oath, make a sworn statement, swear an oath

first-year student; first-grade student, freshman / (botany) annual / beginner, inexperienced