Definitions from Wiktionary (Youtube)

▸ noun:  A video-sharing website.
▸ noun:  Collectively, the users of YouTube; especially the content creator's viewers.
▸ noun:  (neologism, countable) Any website that allows users to upload content, particularly YouTube itself.
▸ noun:  (neologism, informal, countable) A small video that can be viewed online, particularly one hosted on YouTube.
▸ verb:  (transitive) To upload a video of something to YouTube.
▸ verb:  (transitive) To search for and view on YouTube.
▸ verb:  (intransitive) To upload or watch videos on YouTube.
▸ noun:  Misspelling of YouTube. [A video-sharing website.]

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