| 1. having a great distance between sides; not thin; viscous; abundant; dense; stupid (Informal); very friendly (Informal). addensely; abundantly; with thick layers. center, heart, middle. dumb, unreasonable He is a little bit thick and never understands what I want to say. thickthick (th&ibreve;k), a. [compar. thicker (-&etilde;r); superl. thickest.] [oe. thicke, as. ?icce; akin to d. dik, os. thikki, ohg. dicchi thick, dense, g. dick thick, icel. ?ykkr, ?j?kkr, and probably to gael. & ir. tiugh. cf. tight.] |