docosatetraenoylethanolamide /ˌdoʊkoʊsəˌtɛtrəˌiːnoʊɪlˌɛθəˈnɒləmaɪd/ noun1 •An endogenous fatty-acid ethanolamide derived from docosatetraenoic acid and structurally related to the endocannabinoid anandamide.