(arithmetic) The process or result of computing the nth root of a real or complex number. / (dentistry) The process of extracting the root of a tooth from the gum.

A concentrated liquid made from coffee beans and alcohol used as a flavouring.

plural of comedo extraction

(medicine, dermatology) A method of treatment for acne vulgaris, by means of an incision with a large needle or a blade.

plural of coffee extract

plural of root extraction

plural of intact dilation and extraction

A late-term surgical abortion procedure, involving (in order) dilation of the cervix, removal of the fetus from the uterus to the shoulders, and emptying of the fetal cranium to allow for easier passage of the head through the cervix and vagina.

plural of autolyzed yeast extract

A concentration of yeast cells that are allowed to die and separate so that the yeasts’ endogenous digestive enzymes break down their proteins into less complex compounds.