The definition of who “won” the popular vote definitely should be someone that received greater than 50% of the vote and not alternatively the person that got the highest percentage. Semantics can be crucial sometimes. This is such a case.Yes and no. Unless there are runoff elections, if someone doesn't get a majority, then the [most] "popular vote" would be the one who gets the largest number of votes and would therefore be the winner.
Semantics.
Saying someone “won” the popular vote who really got less than a majority is misleading.
See my separate post for elaboration.