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A frictional force is equal to µ multiplied by the normal reactive force.
µ by Chris Ridsdill March 24, 2004
Urban Dictionary Merch
A thing that looks like a u
Cool right?
Why is it here
No one knows
Or maybe they do
μ
Guy 1: LOOK WHAT I FOUND

Guy 2: WHAT
Guy 1: LOOK μ
Guy 2: HOW DO YPU GET ITT
Guy 1: you are crap at spelling
Guy 2: I railed ur mom
Guy 1: wtf I'm not telling you now
Guy 2: why is this example so long
Guy 1: yeah and it's cringe
Guy 3: yeah
Guy 2: WHO TF ARE YOU
Guy 1 AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA HHHHHHHHHHH
This is called the micro symbol and is often used in math.

For example: What is 70µ in mm?

Answer: 0,07 mm.

It's a really useful symbol to use in math when u are working with geometry. :)
Math teacher: What is 9536µ in millimeters?

Smart kid: It's 9,5360

Math teacher: Correct :)

Smart kid: :D
µ by MagicDucker October 17, 2019
nico nico nii~
µ's
µ's by Tomnicbl December 4, 2019
from greek μ and λ

1. n - a very cool person, usually someone whose initials are M.A. (ex, maryangela, mary-anne, etc.)

2. n collective - a group of three very cool people with the same initials.

3. n - a stalker, or large creeper.

4. the essential starting words of a good rap

4. the best 2 letters you will ever use.
Look! There goes μ.λ. and Jordan!

I'm M to the A and I'm here to say . . .
μ.λ. by __MA1 September 23, 2009

§μ¿Ω[ฯ{}<¥¿

the time of the day between night and dawn
"omg what time is it there?"

"oh its 1:44 AM, time to go to sleep"

"Good §μ¿Ω[ฯ{}<¥¿"

µ!¢®0$0?+ 

h4x0r$P33K 4 Microsoft® which allegedly in the olden times tried to write code and shit but there were 1000s of these cretins and none of them could do it rite lulz!!!1! KTHXBYE
n00b: I can't wait till I download Windows 7® Beta from the glorious Microsoft® Corporation! *sighs*
|33td00d: µ!¢®0$0?+ ????? KOS
µ!¢®0$0?+ by recklesswraith March 26, 2008
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murderhobo 

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Dave: I call dibs on the dog.
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In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

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"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."
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Word of the Day on September 21, 2026

Concrete cowboy 

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Todd: He's just a concrete cowboy.
Word of the Day on September 20, 2026
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