Synonym: discolor, mark, soil, spot. Antonym: cleanse. Similar words: sustain, abstain, sustainable, sustainability, maintain, taint, attain, obtain. Meaning: [steɪn] 
n. 1. a soiled or discolored appearance 2. (microscopy) a dye or other coloring material that is used in microscopy to make structures visible 3. the state of being covered with unclean things 4. a symbol of disgrace or infamy 5. an act that brings discredit to the person who does it. v. 1. color with a liquid dye or tint 2. produce or leave stains 3. make dirty or spotty, as by exposure to air; also used metaphorically 4. color for microscopic study.
n. 1. a soiled or discolored appearance 2. (microscopy) a dye or other coloring material that is used in microscopy to make structures visible 3. the state of being covered with unclean things 4. a symbol of disgrace or infamy 5. an act that brings discredit to the person who does it. v. 1. color with a liquid dye or tint 2. produce or leave stains 3. make dirty or spotty, as by exposure to air; also used metaphorically 4. color for microscopic study. 
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(1) True blue will never stain.
(2) Be careful you don't stain the carpet.
(3) Mary dabbed at the stain on her skirt.
(4) She scrubbed the stain on the floor.
(5) I rubbed at the stain on the cloth.
(6) I hope it doesn't stain the carpet.
(7) It's got a stain.
(8) You can stain the wood with this special liquid to give it a pleasing color.
(9) You can use petrol to take out that stain.
(10) There's an ink stain on your shirt.
(11) We've decided to stain the shelves blue.
(12) If the stain still doesn't shift, try this.
(13) Did the red wine stain come out?
(14) Does this material stain easily?
(15) There was a dark red stain on the carpet.
(16) We painted the wooden floor with a white stain.
(17) The coffee left a stain on his shirt.
(18) You can usually soak out a stain.
(19) Red wine leaves a stain.
(20) Stain the table before you varnish it.
(21) The stain won't come out.
(22) I rubbed hard but the stain just wouldn't go.
(23) The stain on her dress was horribly conspicuous.
(24) A dark red stain was spreading across his shirt.
(25) This stain remover really works - it's amazing!
(26) That wine stain on my shirt has virtually disappeared.
(27) How much stain should I buy for the table?
(28) How can I get this stain out?
(29) Using too much water could spread the stain.
(30) The glass fell off the table and a dark stain spread over the carpet.
More similar words: sustain, abstain, sustainable, sustainability, maintain, taint, attain, obtain, retain, pertain, detain, curtain, contain, britain, captain, certain, stair, mountain, stairs, container, uncertain, for certain, certainly, ascertain, contained, entertain, retaining, attainable, first aid, upstairs.