Why is it the most trivial questions spark the most vigorous arguers?
Kilgore Trout, the dictionary is full of words that have multiple meanings, depending on how they’re used. That doesn’t make those meanings wrong, it just means you have to look at the context of the usage. That was what Lance Turbo was trying to point out to the OP, in order to explain the answer.
Vegetable can mean all plant matter. That would be the most general form, which of course includes fruit. While that is not the common parlance usage, or the grocery store usage, or a botanists usage for classifying plant parts, it is a classification and a proper use of the word. Ever played 20 questions? Isn’t question 1 almost always “Animal, vegetable, or mineral?” (Though doesn’t that leave out some of the Kingdoms of life as currently defined? Oops, hijack.)
In that way everyone has elaborated very nicely on the distinctions in terminology, and uses where tomatoes are fruits and where they are vegetables.
If you wish to argue that the English language is silly or poorly structured or overly complex because words can have multiple meanings that are somewhat contradictory depending on usage, by all means start a thread for that.
Meanwhile, what was your point for calling Lance Turbo an idiot, by your arbitrary definition? You claim you were just making a point. So be it, but still acknowledge that you did, in fact, call him an idiot. That doesn’t make it true, but it is still an insult. It does not illustrate Lance Turbo’s logic being idiotic, because his logic is not wrong. You just fail to acknowledge that words have more than one usage.
A very popular example (leading into great debates territory) - the word “theory”. In common parlance, a theory is an idea to explain some phenomenon or event. It can be highly detailed, or very general. It can be very well supported by evidence, or some wacky notion dreamed up while smoking crack while taking electroshock therapy. It has no specific implication of relation to truth. This is opposed to the scientific use of the word theory, which applies to an explanation that has been subjected to tests, and been upheld by the data. A scientific theory is something that has a pretty good base of support. It is not just a wild conjecture, it has some relation to truth. Now, which use is wrong? Depends on the context.
[/preaching off]