The Collaborative International Dictionary
mnemotechnical
mnemotechnical \mnemotechnical\ adj. 1. same as mnemonic.
Syn: mnemonic, mnemotechnic.
Wiktionary
mnemotechnical
a. Of or pertaining to mnemotechny.
WordNet
mnemotechnical
adj. of or relating to or involved the practice of aiding the memory; "mnemonic device" [syn: mnemonic, mnemotechnic]