It means the traits of that zodiac are exceptionally strong for you! And you are considered a double of that sign, for example, a Double Taurus, etc. :)
miss-tetra replied to your post: Rachel McAdams is actually a Libra, not a scorpio.
They’re probably taking into consideration the “new” zodiac sign, Ophiuchus, in which the Libra dates are Oct. 30 - Nov. 23
Oh yes! This Ophiuchus thing is an issue I think a lot of people are confused of. So I would like to (finally) address it to everyone.
Firstly, Western astrology goes by seasons. And it’s pretty much fixed. Secondly, Ophiuchus is a constellation. So it doesn’t affect Western astrology at all and your sign doesn’t change, no matter which year you are born in. There is still only 12 zodiac signs in total. :)