Question

what does dart mean in this sentence? the tip of this dart has become dull over time. dart noun a tiny arrow that is thrown or shot dart verb to make a sudden, fast movement

Explanation:

To determine the meaning of "dart" in the sentence "The tip of this dart has become dull over time", we analyze the context. The sentence refers to the "tip" of the "dart", which implies a physical object. The first definition ("a tiny arrow that is thrown or shot") is a noun referring to a physical object, while the second is a verb about movement. Since "dart" here is a noun (as it has a "tip"), the first definition applies.

Answer:

dart noun a tiny arrow that is thrown or shot