"Caution - paint" (sign) (3)
I believe the answer is:
wet
(Other definitions for wet that I've seen before include "Moist or Soaked" , "Soaked with water" , "Moisture; feeble (colloq.)" , "Rainy; feeble person" , "Saturated with liquid" .)
I believe the answer is:
wet
(Other definitions for wet that I've seen before include "Moist or Soaked" , "Soaked with water" , "Moisture; feeble (colloq.)" , "Rainy; feeble person" , "Saturated with liquid" .)