Webster's Revised Unabridged Dictionary · 1913

Obfuscate

Obfuscate , adjective

[Latin obfuscatus, past participle of obfuscare to darken; ob (see Ob-) + fuscare, fuscatum, to darken, from fuscus dark.]

Obfuscated; darkened; obscured. [Obsolete] — Sir. T. Elyot

Obfuscate , transitive verb

1.
To darken; to obscure; to becloud.
2.
To confuse; to bewilder; to make unclear.
His head, like a smokejack, the funnel unswept, and the ideas whirling round and round about in it, all obfuscated and darkened over with fuliginous matter. — Sterne
Clouds of passion which might obfuscate the intellects of meaner females. — Sir. W. Scott