Plagiarism
Dictionary: Plagiarism someone that steals someone's work or lies to someone after they steal it.
What it means to me: Plagiarism means to is someone that copies someones work.
Reference dictionary: http://www.google.co.nz/search?q=Plagiarism&rlz=1CASMAA_enNZ574NZ576&oq=plagiarism&aqs=chrome.0.69i59j69i60j69i57j69i61j69i60l2.3023j0j7&sourceid=chrome&es_sm=93&ie=UTF-8&gws_rd=ssl&surl=1&safe=active&ssui=on