vein β one of the system of branching vessels or tubes conveying blood from various parts of the body to the heart.
mark β Marcus Alonzo ("Mark") 1837β1904, U.S. merchant and politician: senator 1897β1904.
stain β a discoloration produced by foreign matter having penetrated into or chemically reacted with a material; a spot not easily removed.
besmirch β If you besmirch someone or their reputation, you say that they are a bad person or that they have done something wrong, usually when this is not true.
bespatter β to splash all over, as with dirty water
blot β If something is a blot on a person's or thing's reputation, it spoils their reputation.
blotch β A blotch is a small unpleasant-looking area of colour, for example on someone's skin.
dapple β to mark or become marked with spots or patches of a different colour; mottle
dirty β soiled with dirt; foul; unclean: dirty laundry.
dot β a female given name, form of Dorothea and Dorothy.
mottle β to mark or diversify with spots or blotches of a different color or shade.
pepper β a pungent condiment obtained from various plants of the genus Piper, especially from the dried berries, used whole or ground, of the tropical climbing shrub P. nigrum.
pimple β a small, usually inflammatory swelling or elevation of the skin; papule or pustule.
spatter β to scatter or dash in small particles or drops: The dog spattered mud on everyone when he shook himself.
speck β a small spot differing in color or substance from that of the surface or material upon which it appears or lies: Specks of soot on the window sill.
speckle β a small speck, spot, or mark, as on skin.
splash β to wet or soil by dashing masses or particles of water, mud, or the like; spatter: Don't splash her dress!