Rn

¹ American  

Symbol, Chemistry.

1. radon.

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R.N. ² American  

abbreviation

1. registered nurse.

2. British. Royal Navy.

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RN ¹ British  

abbreviation

1. (in Canada) Registered Nurse

2. Royal Navy

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symbol

1. Niger (international car registration)

Rn ² British  

symbol

1. radon

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Etymology

Origin of RN

(sense 3) From R(epublic of) N(iger)

Example Sentences

“At work Rn @thewhitehouse ! Dinnertonight tho!” she wrote from her Apple Watch.

From Washington Post • Aug. 16, 2022

Here we look for a bound on |Rn|.

From Textbooks • Mar. 30, 2016

For the sequence of Taylor polynomials to converge to f , we need the remainder Rn to converge to zero.

From Textbooks • Mar. 30, 2016

This formula allows us to get a bound on the remainder Rn.

From Textbooks • Mar. 30, 2016

Take any two convenient points P, R, on each side of the semicircle, and 204 raise verticals Pm, Rn to AB, and on these verticals form the scales.

From The Theory and Practice of Perspective by Storey, G. A. (George Adolphus)

Related Words

• assistant
• attendant
• medic
• registered nurse
• therapist