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Rf vs Mr - What's the difference?

rf | mr |

As an abbreviation rf

is radio frequency.

As a noun mr is

pyramid.

As a verb mr is

to love.

rf

English

Etymology 1

Abbreviation

(Abbreviation) (head)
  • (label)

    • Initialism

    (Initialism) (head)
  • (electronics, physics)
  • (pathology) Rheumatoid Factor
  • (military, engineering, slang)
  • Russian Federation
  • (baseball) right field, right fielder

    • See also

    * (electronics) HF, VHF, UHF, SHF, LF, VLF, ELF, LW, MW, SW

    Etymology 2

    Combination of prefix F and prefix modifier R

    Initialism

    (Initialism)
  • (US, military, aviation) reconnaissance fighter; an unarmed fighter modified for photo-reconnaissance (prefix)
    • Derived terms
    * * *

    See also

    * FB, * QF, YF, XF * RB, RA, RQ * TR, SR ----

    mr

    Translingual

    (Mr) (relative molecular mass)

    Symbol

    M r
  • The relative molecular mass of a molecule.
    • Translingual symbols ----