stain
STAIN noun
uk/steɪn/ us stain noun(PAINT)
a thin, clear paint that you put on wood to make it darker
краска, морилка
wood stain
stain verb uk/steɪn/ us stain verb
(PAINT)
to paint a wooden surface with a thin paint in order to change its colour
покрывать морилкой
She stain ed the bookcase to match the desk.