Answer:
The answer to the question: What does2 the entry "abstract, noun 340" mean?, would be: There are 340 abstract nouns in this book.
Step-by-step explanation:
An abstract noun, is a noun that relates to a concept, or an idea, that cannot be sensed by any of the five senses. For example, love, is originally an ideal, and it is abstract because it does not have any sort of physical form. You can feel emotions that are related to the idea of love, but you cannot say through them what love feels like in reality. When the entry mentions first the idea of abstract, then nouns, and then gives a number, it means that the entry is allowing the reader to know the exact count of these types of nouns that have been found inside a text. This is why the answer is the third one on the list.