[or.is.mol.o.gy] n [Gk horismos definition (fr. horizein to define) + E -logy--more at horizon] (1816): the science of defining technical terms -- or.is.mo.log.i.cal adj
ORISMOLOGY
Meaning of ORISMOLOGY in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012