cyclotron resonance

plasma in a magnetic field is heated through the resonance effect when the vibration frequency of an oscillating electromagnetic field matches the gyro-frequency of the charged particles in the plasma. This effect is known as Ion Cyclotron Resonance Heating, and enables the generation of superheated plasma over 100 million degrees celcius of temperature.

this definition is pretty much ruining the title "urban" dictionary. but every dictionary should have something like cyclotron resonance.

by rockwell13 September 13, 2006

Rosana

A Hispanic girl who is an amazing singer/actress/dancer who is beautiful and hot. She is also very sweet and loving.

Hector: Mannn.... i wish i could take her to the winter formal! shes such a Rosana!!!

or

Hector: Woah... i just saw that girl up on that stage singing her ass off... shes a total Rosana!

by qtcolombian95 November 18, 2009

resinator

A chamber found usually in metal pipes which can hold some marijuana, which collects resin when you smoke out of the pipe, the longer you wait the more potent the weed is thats left in the chamber, usually takes a few days if not a week really depends on how much you smoke out of the resinated pipe.

Yo foo stick some shake in the resinator then will smoke it later and get fucked up

by buddahfied September 16, 2008

reiana

Reiana is usually a smol bean, determined at any task you give her, and very friendly. She puts people before her, and you can become friends with her very easily, because she is a social butterfly.

Girl 1: did you meet reiana yet?
Girl 2: yes, actually she's quit nice.
Girl 1: I totally agree with you!

by Jazz-hands ;)) July 16, 2017

Resonance

A CURE FOR DEPRESSION ORIGINATE FROM 23 CRACKHEADS

me: stream resonance
person1 : AYO LISTEN UP
person2 : NO MATTER WHAT THEY SAY NO MATTER WHAT THEY DO
mork lee: WE GONNA RESONATE RESONATE

by sungchanlvr December 31, 2020

Reiana

Reiana is a smol girl who’s extremely cute and has a contagious smile. Reiana is the type of girl you would have a crush on in middle school.

Wow is that Reiana? She so cute

by Tigersareweird November 24, 2019

Reshna

Reshna is one of the nicest people you will EVER meet. She is usually shy at first but then when you become friends, she will talk WAY more and you will love her. Any person with the name Reshna is usually born on May 18. Or something close to that. She is REALLY emotional and maybe has depression or anxiety, but doesn't want anybody knowing about it so she acts REALLY hyper. You should know that you NEED to love Reshna if you ever meet her. And if you don't.. Then you are just WEIRD. REMEMBER always treat her right... And she is also REALLY pretty AND REALLY SMART...

Reshna looks great today
I wish that she was my soulmate
I just wish that she likes me as much as I like her...

by peep13 November 6, 2020