Based on the hints provided, let's try to deduce the word. The hints suggest that the word is commonly used across various meanings and is included in the meaning of all words. Let's break it down step-by-step:
First Hint: "This word is used in common for all meanings."
- This suggests that the word is fundamental and ubiquitous in language.
Second Hint: "Shall we demonstrate great reasoning skills like a detective?"
- This implies the word might be related to understanding, reasoning, or solving.
Third Hint: "The word in the OO part is the correct answer."
- This indicates that the word we're looking for fits into a placeholder "OO."
Fourth Hint: "OO is included in the meaning of all words."
- This strongly suggests that the word is something inherent to all words, possibly related to their essence or function.
Given these hints, a likely candidate for the word is "meaning." Here's why:
- "Meaning" is used in common for all words because every word has a meaning.
- Demonstrating reasoning skills like a detective involves understanding meanings.
- "Meaning" fits into the placeholder "OO" as it is a fundamental part of all words.
- The concept of "meaning" is included in the definition of all words, as every word conveys some form of meaning.
So, the answer to the quiz is likely "meaning."
Can you guess the answer now?