- threm|ma|tol|o|gy
- threm|ma|tol|o|gy «THREHM uh TOL uh jee», noun.the science of breeding or propagating animals and plants under domestication.╂[< Greek thrémma, -atos nursling (< stem of tréphein nourish) + English -logy]
Useful english dictionary. 2012.