rs

noun1

1. •
   plural of r

noun7

1. •
   Initialism of relationship.
2. •
   Initialism of recommended standard.
3. •
   Initialism of religious studies.
4. •
   Initialism of right side.

   • With yarn in back, slip stitch knitwise on RS[…] — 2011
5. •
   Initialism of Rio Grande do Sul: a state of Brazil.
6. •
   (US) Initialism of recruiting station.
7. •
   Alternative form of R/S (“research ship”).

noun1

1. •
   plural of R