The Collaborative International Dictionary
Mateotechny
Mateotechny \Ma`te*o*tech"ny\ (m[=a]`t[-e]*[-o]*t[e^]k"n[y^]), n. [Gr. mataiotechni`a; ma`taios vain + te`chnh art, science.] Any unprofitable science. [Obs.]
Wiktionary
mateotechny
n. (context obsolete English) Any unprofitable science.