half-great-great-aunt

My half-great-great-aunt is a good person.
by Gtopql November 24, 2019
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half-great-great-aunt

half-great-great-aunt.
by Zabombini October 05, 2024
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half-cousin-pibling

My half-cousin-pibling is a good person.
by Hgcloziw November 23, 2019
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half-nephew

My half-nephew is a good person.
by Mr. Jacov November 23, 2019
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Half-Play

A costume or cosplay that is not completed or incomplete because you accidentally left part of the costume back home.
Where's your cosplay? It's a half-play right now, I left the wig at home so I have to go buy another.
by JACcon August 30, 2013
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The time it takes for the bar model method, the heart and soul of Singapore math, to become a common feature in most math curriculums around the world, which implicitly means that it no longer holds the competitive edge over other developed nations in math education.
With pirates from both developing and developed countries leveraging on AI, the half-life of Singapore math is getting exponentially shorter, and the “fine” city of Singapore risks being innovated away if local math educators don’t act now.
by Numerati January 09, 2025
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