What does the term 'lurk' mean?

The term 'lurk' means to lie in wait, often with the intention of ambushing or unexpectedly confronting someone or something. This definition implies a sense of stealth and patience, where an individual or creature remains hidden until the right moment to emerge or strike. For instance, in the context of predators in nature, they often lurk in the shadows of their environment, waiting for an unsuspecting prey to come into their range.

The other choices do not align with the established meaning of 'lurk.' Running quickly suggests an active motion, engaging in conversation refers to participation in dialogue, and wandering freely implies movement without a specific aim or direction—none of which capture the essence of lurking as it specifically conveys a sense of hidden anticipation or purposeful concealment.