What does rb mean?

Definitions for rb

Here are all the possible meanings and translations of the word rb.

Princeton's WordNet

  1. rubidium, Rb, atomic number 37(noun)

    a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite


  1. Chaldean Numerology

    The numerical value of rb in Chaldean Numerology is: 4

  2. Pythagorean Numerology

    The numerical value of rb in Pythagorean Numerology is: 2

Images & Illustrations of rb

  1. rbrbrb

Translations for rb

From our Multilingual Translation Dictionary

Get even more translations for rb »


Find a translation for the rb definition in other languages:

Select another language:

Discuss these rb definitions with the community:

Word of the Day

Would you like us to send you a FREE new word definition delivered to your inbox daily?

Please enter your email address:     


Use the citation below to add this definition to your bibliography:


"rb." Definitions.net. STANDS4 LLC, 2018. Web. 23 Mar. 2018. <https://www.definitions.net/definition/rb>.

Are we missing a good definition for rb? Don't keep it to yourself...

Nearby & related entries:

Alternative searches for rb:

Thanks for your vote! We truly appreciate your support.