Defn: Having a thick skin; hence, not sensitive; dull; obtuse.
Holland.

THICKSKULL
Thick"skull`, n.

Defn: A dullard, or dull person; a blockhead; a numskull. Entick.

THICK-SKULLED
Thick"-skulled`, a.

Defn: Having a thick skull; hence, dull; heavy; stupid; slow to learn.

THICK WIND
Thick" wind`. (Far.)

Defn: A defect of respiration in a horse, that is unassociated with noise in breathing or with the signs of emphysema.

THICK-WINDED
Thick"-wind`ed, a. (Far.)

Defn: Affected with thick wind.

THIDER
Thid"er, adv.