Khurram cannot determine the meaning of a passage of text, and one word in particular is causing him trouble. What should he do?

A passage will always have multiple context which describes and defines the subject the writer wants to convey, even with few missing words, khurram can always read over the sentences prior and post the sentence with missing word to grasp the message of the passage. If the requirement was to be able to find the exact words, he would have to look for the original publication but to understand the passage he must read and be able to completely understand the context.