「過多」は、何かが多すぎることを表す言葉です。

"過多" is a word that means something is too much.

「情報過多」や「胃酸過多」のように、他の言葉とくっついてよく使われます。

It is often used combined with other words, like in "情報過多" (information overload) or "胃酸過多" (excess stomach acid).