Stalking
Part of speech: verb
Definition: To approach slowly and quietly in order not to be discovered when getting closer.
Part of speech: noun
Definition: Hunting for game by moving silently and stealthily or by waiting in ambush The crime of following or harassing another person, causing him or her to fear death or injury
Example sentence: A lot of paparazzi wanted to be real photographers but they failed, and they did that instead, and it's not right; it's stalking.
Stalk
Part of speech: noun
Definition: The longish piece that supports the seed-carrying parts of a plant.A particular episode of trying to follow or contact someone.(of wild animals) A hunt.
Part of speech: verb
Definition: To approach slowly and quietly in order not to be discovered when getting closer.To (try to) follow or contact someone constantly, often resulting in harassment.To walk haughtily.