What is the meaning of Rmn?

ISO 639-3 language code for Balkan Romani.

shoulder, arm

1. shoulder, upper arm [since the Pyramid Texts]
2. arm of a person in general, especially when in reference to moving it into a particular configuration

   shoulder, upper arm [since the Pyramid Texts]

   arm of a person in general, especially when in reference to moving it into a particular configuration

   arms of a balance scale

   side, half

   1. side of a place, person, mountain, etc.

      side of a place, person, mountain, etc.

      one side or half of a body of water [Second Intermediate Period papyri]

      row of rowers along one side of a boat, one side of a rowing crew [Second Intermediate Period papyri]

      side of beef [Second Intermediate Period papyri]

      side rails (uprights) of a ladder

      a measure of length equivalent to 20 ḏbꜥw (“digits”), 5 šzpw (“palms”), or ⁄₇ of a mḥ (“cubit”) (about 37.6 centimetres)

      a measure of length equivalent to ⁄₂ of a ḫt (“rod”) or 50 mḥw (“cubits”) (about 26.25 metres)

      a measure of area equivalent to ⁄₂ of a sṯꜣt (“aroura”) or 50 mḥw-tꜣ (“centarouras”) (about 0.14 hectares)

      bearer, carrier, supporter (usually a priest), especially of a sacred object such as a cultic image or chapel [since the Pyramid Texts]

      the supports imagined to hold up the sky [Book of the Dead]

      pillars, columns [Greco-Roman Period]

      Source: wiktionary.org