What is the word for a sentence whose meaning changes depending on how it read?

There isn't a single, universally accepted word for a sentence whose meaning changes depending on how it's read. However, here are some terms that could be used, depending on the specific type of ambiguity:

* Ambiguous Sentence: This is the most general term for any sentence that has multiple possible interpretations.

* Equivocal Sentence: This term specifically refers to sentences that have two or more distinct meanings, often due to the presence of words with multiple meanings.

* Double Entendre: This term is used for a sentence that has a second, usually humorous or suggestive, meaning.

* Misleading Sentence: This term is used for a sentence that can be easily misinterpreted, often because of its structure or wording.

* Grammatically Ambiguous Sentence: This term refers to a sentence where the grammatical structure allows for multiple interpretations.

The best term to use would depend on the specific nature of the ambiguity in the sentence.

For example:

* "I saw the man with the telescope." (ambiguous because it could mean you saw a man who was using a telescope, or you saw the man through a telescope)

* "The comedian is funny." (equivocal because "funny" could mean humorous or strange)

* "I saw the dog chasing its tail." (double entendre because it could refer to literal tail-chasing or an unproductive activity)

* "The meeting will be held tomorrow at 10:00 AM." (misleading because it doesn't specify the time zone)

It's important to note that even if a sentence is not intentionally ambiguous, it can still be interpreted differently by different people. This is because individual experiences, cultural backgrounds, and expectations can all influence how a sentence is understood.