a surname

old documents / (in palaeography) historical documents written to convey a specific intention between a sender and receiver; generally inclusive of written material through the mid-19th century

archaebacteria

(Chinese mythology) Pangu

(religion, Shinto) a reconstruction of Shintō as practiced originally before any influence from Buddhism or Confucianism

(organic chemistry, biochemistry) folic acid

the three states of matter, namely solid, liquid and gas

Short for 三下奴., petty underling; small fry

(teen slang) Synonym of おはよう (ohayō, “Hi”)

triplane