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S vs Rf - What's the difference?

s | rf |

As a letter s

is the letter s with a.

As an abbreviation rf is

radio frequency.

s

Translingual

{{Basic Latin character info, previous=r, next=t, image= (wikipedia s)

Letter

  • The nineteenth letter of the .

    • Symbol

    (wikipedia) (mul-symbol)
  • voiceless alveolar fricative
  • Symbol for second , an SI unit of measurement of time.

    • See also

    (Latn-script) * * (esh) * (dze) * {{Letter , page=S , NATO=Sierra , Morse=ยทยทยท , Character=S , Braille=? }} Image:Latin S.png, Capital and lowercase versions of S , in normal and italic type Image:Fraktur letter S.png, Uppercase and lowercase S in Fraktur Symbols for SI units ----

    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 ----