from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The doctrine that there is only one immortal soul or intellect with which all human beings are endowed.
from the GNU version of the Collaborative International Dictionary of English
- n. The doctrine that there is but one immortal soul or intellect with which all men are endowed.
from The Century Dictionary and Cyclopedia
- n. The theory that all souls (or the souls of all mankind) are one; the unity of souls asserted by this theory.
mono- + psyche + -ism? (Wiktionary)