Stain

"Stain" in Portuguese

colorante

(substance used to soak into a surface and colour it)

mancha

(discoloured spot or area)

mácula

(discoloured spot or area)

nódoa

(discoloured spot or area)

tinta

(substance used to soak into a surface and colour it)

colorar

(to treat a microscope specimen with a dye)

colorir

(to treat a microscope specimen with a dye)

corar

(to treat a microscope specimen with a dye)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.