protective secretion of the mucous membranes; in the gut it lubricates the passage of food and protects the epithelial cells; in the nose and throat and lungs it can make it difficult for bacteria to penetrate the body through the epithelium
the occupation of a house painter; "house painting was the only craft he knew"
the act of applying paint to a surface; "you can finish the job of painting faster with a roller than with a brush"
creating a picture with paints; "he studied painting and sculpture for many years"
graphic art consisting of an artistic composition made by applying paints to a surface; "a small painting by Picasso"; "he bought the painting as an investment"; "his pictures hang in the Louvre"
remove, usually with some force or effort; also used in an abstract sense; "pull weeds"; "extract a bad tooth"; "take out a splinter"; "extract information from the telegram"
separate (a metal) from an ore
get despite difficulties or obstacles; "I extracted a promise from the Dean for two new positions"
the act of sexual procreation between a man and a woman; the man's penis is inserted into the woman's vagina and excited until orgasm and ejaculation occur