from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The state or quality of being concentrative.
from the GNU version of the Collaborative International Dictionary of English
- n. The quality of concentrating.
- n. The faculty or propensity which has to do with concentrating the intellectual the intellectual powers.
from The Century Dictionary and Cyclopedia
- n. The quality or faculty of concentrating; specifically, in phrenology, one of the propensities seated in the brain, which gives the power of fixing the whole mind or attention upon a particular subject. See cut under phrenology.
Sorry, no etymologies found.