By which definition? Here’s the first result in google: “The term "second world" was initially used to refer to the Soviet Union and countries of the communist

By which definition? Here’s the first result in google: “The term "second world" was initially used to refer to the Soviet Union and countries of the communist bloc. It has subsequently been revised to refer to nations that fall between first and third world countries in terms of their development status and economic indicators.” https://www.investopedia.com/terms/s/second-world.asp#:~:text=The%20term%20%22second%20world%22%20was,development%20status%20and%20economic%20indicators https://www.investopedia.com/terms/s/second-world.asp#:~:tex.... Notice the word economic in it.