רֹק

Based on the provided data, the Hebrew word "roq" (H7536) translates to "spittle." This definition suggests that the word refers to saliva or snot. The word appears only three times in the Bible, indicating a relatively limited range of usage. Given its definition and limited occurrences, it is likely that "roq" was used in specific contexts involving bodily discharges or physical contact. Its meaning as spittle may also imply a connection to oral health or disease, although this interpretation cannot be drawn conclusively without further context.