The idea of an intrusion into your personal boundaries or space.
The idea of piercing or breaking through (such as breaking through a symbolic glass ceiling in your career) or experiencing a personal breakthrough (such as seeing things in a new light).
The idea or threat of a puncture or hole in something, allowing something to escape (such as letting a secret out or “losing steam”).
See also the meaning of the particular type of sharp object.
See also: Knife; Injection; Scissors; Shaving; Sewing; Glass; Fork; Tool; Spine; Edge, Coming to an