What is the primary meaning of the word "avail"?

The word "avail" primarily means to aid or help. This is rooted in its usage in various contexts where it frequently pertains to making use of something beneficial or assisting in achieving a goal. For example, when someone says, "She availed herself of the resources provided," it indicates that she made use of those resources to benefit herself.

The correct answer encapsulates this essential meaning, emphasizing the supportive aspect of the term. Using "avail" in everyday language often conveys a sense of doing something beneficial or advantageous, reinforcing the idea of aid or assistance in both tangible and intangible forms. The context of its usage further solidifies the interpretation as supportive rather than obstructive or misleading.