In guitar: What’s phasing?

Question

I see it written all the time, but don’t understand what people are talking about when they say “good phasing”.

Can someone explain it?

Thank you.

Answer 1

phrasing... is like a group of notes in a solo  

Answer 2

if i took a solo and played it and you took the exact same solo and played it we would not have played it identical to one another the difference in the playing is phrasing. Phrasing is what identifies one guitarist from another although they are playing the same piece of music.