roundworm, nematode, member of the phylum Nematoda.

solar plexus

直角三角形: a right-angled triangle

Kyūjitai form of 計量経済学: econometrics

(anatomy) a rectus capitis posterior major muscle

(Japanese mythology) a food goddess, daughter of 伊弉諾 (Izanagi); as told in the 古事記 (Kojiki), she offered food to 素戔嗚 (Susa no O) after he was expelled from heaven for his transgression against 天照 (Amaterasu), by pulling food out of her orifices, which caused him to kill her in disgust; from her corpse, grain seeds and silkworms sprouted out, and were collected by 神産巣日 (Kamimusuhi)

Kyūjitai form of 塁

(organic chemistry) alkyne

(organic chemistry) alkene

(organic chemistry) alkene