Replacing Coal With Natural Gas Would Reduce Global Warming. July 16, 2012 â A debate has raged in the past couple of years as to whether natural gas is better or worse overall than coal and oil from a global warming perspective. The back-and-forth findings have been due to ...
Full Definition of DIDACTIC. 1. a: designed or intended to teach. 2. : making moral observations. â diÂ·dacÂ·tiÂ·cal \-ti-kÉl\ adjective. â diÂ·dacÂ·tiÂ·calÂ·ly \-ti-k(É-)lÄ\ adverb. â diÂ·dacÂ·tiÂ·cism \-tÉ-Ësi-zÉm\ noun. See didactic defined for English-language learners. See didactic defined for kids.
Practicable vs. practical. Something that is practical is (1) of or relating to practice, (2) capable of being put to good use, (3) concerned with ordinary, tangible things, and (4) being such for all useful purposes. Practicable is more narrowly defined. It means capable of being put into practice.