To get closer to a goal. To be guided onto a destination by a landmark or radio or visual beacon. (incorrectly called "hone in") by people who mix up the similar sounding words "hone" and "home".
The missile was designed to home in on the target.

The treasurer is trying to home in on his goal of zero inflation.
by Tex01 November 18, 2007
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A quote said by Wilbur Soot in one of his streams when he was in quarantine in germany
Donate: *talks about bananas*
Wilbur: FUCKING BANANAS-
Wilbur: Home Home
by RomarkGaming March 11, 2021
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A sign in the mcyt’s German Hotel
Fucking bananas, *holds sign* Home-Home

The sign originally says Home sweet home

But in the Mcyt’s rage at bananas he says Home Home
by Itsyaboi2043 March 6, 2021
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Home-home is the most common way students refer to the place where they originally came from, rather then where they live whilst at university, but can be used by anybody who is living somewhere other then where they were born.
"I have to go back and pack because I'm going home-home this weekend"
by Melbell August 6, 2005
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An ionic line from dream team mcyt (Minecraft YouTube)
My friend—“home home

Me—“Oml you say that so much”
by Stupid Anonymous January 15, 2021
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home or city of a certain individual's parents or legal guardian
by urban_anonymous September 22, 2011
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I never really felt homesick before since I never felt belong to anywhere I go. And that’s why it’s fine by me even if I go places to places. But whenever I think about you, all I feel is peace. It’s an unfamiliar feeling, but I know this is what home feels like. You’re calming me and giving me peace just by visiting my thoughts, and though you don’t know, thank you for that.
You are my home. You’re my rest to this chaotic world, you’re my peace when everything turns into madness, you’re my everything. I miss you, and I love you.
by 051818 December 16, 2021
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