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2. sibster
a sibling who is a sister
I have three wonderful sibsters.
1. sibster
A sibster is a person who acts like everyone's sister. A sibster has lots of friends and pals, because they are very friendly. A sibster is like a sister but is of no blood relation.
"Nat's my sibster, ya know?"
3. sibster
a sibling who is a sister
I have three wonderful sibsters.
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