Concept:Receptive vocabulary refers to words that a person can recognize and understand when they see or hear them, even if they do not actively use them in speaking or writing.
Explanation:Vocabulary is divided into two main types: active (productive) and passive (receptive).
Receptive vocabulary includes words that you can recognise in a text or speech and can generally understand the meaning, but you may not use them confidently in your own speaking or writing. This set is larger than your productive vocabulary.
In contrast, productive vocabulary consists of words that you regularly use and fully understand when you speak or write.
Students work to increase both types and try to turn receptive words into productive ones.
Given the options, the correct definition matches option A: words one recognizes when he sees or hears them.
Answer:Option A: one recognizes when he sees or hears them.