stain
Nouns
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(n) a soiled or discolored appearance
- the wine left a dark stain
- (n) (microscopy) a dye or other coloring material that is used in microscopy to make structures visible
- (n) the state of being covered with unclean things grime, grunge, soil, dirt, filth, grease,
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(n) a symbol of disgrace or infamy
- "And the Lord set a mark upon Cain"--Genesis
-
(n) an act that brings discredit to the person who does it
- he made a huge blot on his copybook
Verbs
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(v) color with a liquid dye or tint
- Stain this table a beautiful walnut color
- people knew how to stain glass a beautiful blue in the middle ages
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(v) produce or leave stains
- Red wine stains the table cloth
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(v) make dirty or spotty, as by exposure to air; also used metaphorically
- The silver was tarnished by the long exposure to the air
- Her reputation was sullied after the affair with a married man
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(v) color for microscopic study
- The laboratory worker dyed the specimen