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Webster 1913 Edition

Thickskull

Thick′skullˊ

,

Noun.

A dullard, or dull person; a blockhead; a numskull.

Entick.

Webster 1828 Edition

Thickskull

THICK'SKULL

,

Noun.

[thick and skull.] Dullness; or a dull person; a blockhead.