meatHorben said:Words describe things. Couches, benches, stools, thrones, sofas, ottomans, recliners and other similar words all describe specific forms of chairs, but you would not use the word "stool" to describe a "couch"; your partner in communication would feel confused.
Meat describes something other than fish. When people in general use the word meat, they mean the flesh of mammals; the flesh of fish is part of another definition. Thus, in general communication, "meat" and "fish" are a specific, mutually exclusive types of edible flesh.
Sometimes people use the words to communicate specific attributes of a diet, sometimes they use the words to rationalize personal preferences. Either way, fish is not a type of meat because contemporary English differentiates between the two types of flesh.
-noun
1.
the flesh of animals as used for food.
2.
the edible part of anything, as a fruit or nut: Crack the walnuts and remove the meats.
3.
the essential point or part of an argument, literary work, etc.; gist; crux: The meat of the play is the jealousy between the two brothers.
4.
solid food: meat and drink.
5.
solid or substantial content; pith: The article was full of meat, with few wasted words.
6.
a favorite occupation, activity, etc.: Chess is his meat.
7.
Chiefly South Midland and Southern U.S. pork, esp. bacon.
8.
Slang: Vulgar . penis.
9.
Archaic . the principal meal: to say grace before meat.
Which definition exactly means that fish flesh isn't meat but all other animal flesh is?