Who Can Claim the Crown: The Ultimate Showdown for the Best Rapper of All Time We weren’t able to create a summary for you. Refresh your page to try again. Who is the greatest rapper of all time ? Fans are battling it out on GoatWars, ranking legends like Jay-Z, Tupac, Kendrick, and Eminem through head-to-head matchups. Vote now and build your GOAT list. Who is the greatest rapper of all time ? Fans are battling it out on GoatWars, ranking legends like Jay-Z, Tupac, Kendrick, and Eminem through head-to-head matchups. Vote now and build your GOAT list. The use of can to ask or grant permission has been common since the 19th century and is well established, although some feel may is more appropriate in formal contexts. May is relatively rare in negative … Can is usually used in standard spoken English when asking for permission. It is acceptable in most forms of written English, although in very formal writing, such as official instructions, may is often used … You use can to indicate that someone has the ability or opportunity to do something. Don't worry yourself about me, I can take care of myself. I can't give you details because I don't actually have any details. can synonyms, can pronunciation, can translation, English dictionary definition of can. to be able to, have the power or skill to: I can take a bus to the airport.