Many English words, some used in the
KJV (King James Version), had a more generic meaning at one time.
"meat" meant "food".
"deer" meant "animal".
"apple" meant "fruit" as in a "pineapple".
"corn" meant "grain".
"gnat" meant "flying insect".
"fish" meant a "water creature" as in a "starfish", "crawfish", etc.
Each of these words narrowed in meaning over the years.