(1)2つ以上の集合に共通する要素の集合
(2)the set of elements common to two or more sets; "the set of red hats is the intersection of the set of hats and the set of red things"
さらに詳しく
(1)動詞の行動を直接的に受ける目的語
(2)the object that receives the direct action of the verb
