from the GNU version of the Collaborative International Dictionary of English
- n. technical memory; a contrivance for aiding the memory.
from The Century Dictionary and Cyclopedia
- n. Literally, technical memory; artificial memory; a method of assisting the memory by certain contrivances; mnemonics.
Sorry, no etymologies found.
As in the Pelm -- (I had very nearly written it) system, he made great use of memoria technica, and always taught us to link one idea with another.