Which word means equal in value, amount, function, or meaning?

• A. Equivalent
• B. Exceed
• C. Expand
• D. Establish

Answer: (A)

The word "equivalent" specifically denotes a state of being equal in value, amount, function, or meaning. This term is often used in various contexts, such as mathematics or science, to indicate that two entities are interchangeable or have the same significance. For instance, in mathematics, two quantities can be termed equivalent if they represent the same numerical value.

In contrast, the other words do not convey this meaning. "Exceed" refers to going beyond a certain limit or surpassing something, while "expand" relates to increasing in size or volume. "Establish" means to set up or create something, which does not imply equality. Thus, "equivalent" is the clear choice that aligns with the definition of being equal in multiple contexts.