A content clue typically refers to hints or information within a text that help readers understand the meaning or context of what they are reading. Content clues can include synonyms, antonyms, examples, or other context-based hints that provide insight into unfamiliar words or concepts. For instance, if a passage describes a "gargantuan" creature and uses phrases like "enormous" or "massive" in the same context, those terms serve as content clues to help readers infer the meaning of "gargantuan."
In a broader educational context, content clues can also be used in teaching to help students develop reading comprehension skills and enhance vocabulary understanding.