This document discusses definite nouns in Hebrew. It explains that to make a noun definite, the prefix "ha-" is added before the noun. Examples are given of making "apple" and "orange" definite by adding this prefix. The document also discusses how direct objects work in Hebrew sentences, noting that when the direct object is made definite, the word "et" must be added before the definite direct object noun. Examples are provided to illustrate indefinite vs. definite subjects and direct objects.