Achild's ability to make connections between new words and referents so rapidly that he or she cannot be considering all possible meanings for the new word is referred to as:

Fast Mapping

Explanation:

Fast mapping refers to the process in which a child learns a new concept when he is exposed to the minimum of the information. This particular development can be analyzed in the children when they learn the language. The children start to gain vocabulary more easily. Fast mapping also refers to the ability of the children to learn new things and retain it in their mind.

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.