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Webster 1913 Edition

Self-delusion

Selfˊ-de-lu′sion

,

Noun.

The act of deluding one’s self, or the state of being thus deluded.

Webster 1828 Edition

Self-delusion

SELF-DELU'SION

,

Noun.

[self and delusion.] The delusion of one's self; or respesting one'self.