In the Us, this term refers to the educational levels served by the public school systems of the state, that is, kindergarten through 12th Grade - the final year of high school.
She has spent years in the classroom, as a teacher, school nurse and health educator, reaching children in grades K-12.
by eXistenZ December 27, 2004
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A very powerful saw that will cut anything. Primarily used in firefighting but has many other uses including road work.
Steve: Want me to grab the Irons?
Devin: Nah, just grab the K-12.

Matt: I need the tin snips.
Doug: Forget that just grab the K-12 saw.
by Cut it July 19, 2005
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One of the world's tallest moutains in the same moutain range as Everest in Nepal.
K-12 is a very tall moutain.
by Marc Fisher July 01, 2005
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The album battling with Artemis for best album realesed September 2019
Girl: Did you listen to K-12 yet?
Boy: no? I thought it was a movie, lol
Girl 2: it’s both
by Melanie>Tim November 29, 2019
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Hell, They cant organize anything and are not prepared, along with trash or good teachers, there is no in-between. Please send help.
Person 1: Where are you?
Person 2: Hell

Person 3: Oh he means Franklin Academy K-12 located exactly at 26.055571, -80.425043.
by CheeseDestroyer65 November 02, 2020
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The School In Melanie Martinez’s 2019 Film K-12. IT IS HORRIBLE.
Karen: Glad we don’t go to K-12 Sleepaway School

Mindy: Yah right.
by mhickcox.90 October 06, 2019
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