THICK
Thick, adv. Etym: [AS. þicce.]

1. Frequently; fast; quick.

2. Closely; as, a plat of ground thick sown.

3. To a great depth, or to a greater depth than usual; as, land covered thick with manure. Thick and threefold, in quick succession, or in great numbers. [Obs.] L'Estrange.

THICK
Thick, v. t. & i. Etym: [Cf. AS. .]

Defn: To thicken. [R.] The nightmare Life-in-death was she, Who thicks man's blood with cold. Coleridge.

THICKBILL
Thick"bill`, n.

Defn: The bullfinch. [Prov. Eng.]

THICKEN
Thick"en, v. t. [imp. & p. p. Thickened; p. pr. & vb. n. Thickening.]

Defn: To make thick (in any sense of the word). Specifically: — (a) To render dense; to inspissate; as, to thicken paint. (b) To make close; to fill up interstices in; as, to thicken cloth; to thicken ranks of trees or men. (c) To strengthen; to confirm. [Obs.] And this may to thicken other proofs. Shak.