conjuration (much less common than the vb.)
1.
solemn
appeal or entreaty, adjuration R2 III. ii. 23,
H5 I. ii. 29
“Under this
speak,”
Rom. V. iii. 68,
Ham. V. ii. 38
“An earnest from the
king.”
2.
incantation, charm
2H6 I. ii. 99, Oth. I. iii. 92.