(art) A radical Italian modern art movement of the late 1960s and early 1970s, making use of worthless or common materials such as earth or newspaper, in the hope of subverting the commercialization of art.

plural of person of ordinary skill in the art

(US, law) In United States patent law, the hypothetical individual whose likely knowledge determines whether an improvement on existing technology would be obvious, and therefore not patentable.

Art is more enduring than life.

plural of person of ordinary skill in the art

(UK, law) Any hypothetical person used in a legal test related to patents

plural of person having ordinary skill in the art

plural of person having ordinary skill in the art

(grammar) An article that introduces a noun and specifies it as the particular noun that is being considered; in English, the only definite article is the.

(grammar) A word preceding a noun to indicate that the noun refers to any member of the class of objects named by the noun.