1. which noun is spelled differently from the verb but is under the same entry? 2. are the noun and verb forms of thunder pronounced differently or the? 3. which entry does not contain any examples? 4. which noun is marked is marked as countable? which is marked as uncountable? which is not marked?

1. The noun "lead" is spelled differently from the verb "lead" but is under the same entry. The noun "lead" refers to a metallic element, while the verb "lead" means to guide or direct.

2. The noun and verb forms of "thunder" are pronounced the same. Both the noun and verb forms have the primary stress on the first syllable, with a slightly stronger emphasis on the "th" sound.

3. The entry for the word "thunder" does not contain any examples. This means that there are no sentences or phrases provided within the entry to illustrate the usage of the word in context.

4. The noun "apple" is marked as countable, while the noun "water" is marked as uncountable. The countable form of "apple" indicates that it can be counted or quantified (e.g., "I ate two apples"). On the other hand, the uncountable form of "water" indicates that it cannot be easily counted or quantified (e.g., "I drank some water").

Please let me know if you need any further clarification or if you have any additional questions!