rms

¹

Or r.m.s.

1. (often initial capital letter),  root mean square.

R.M.S.

²

abbreviation

1. Railway Mail Service.

2. British.,  Royal Mail Service.

3. British.,  Royal Mail Steamship.

RMS

¹

abbreviation

1. Royal Mail Service

2. Royal Mail Steamer

rms

²

abbreviation

1. root mean square

Example Sentences

Sales at French luxury-fashion house Hermes RMS -4.18%decrease; red down pointing triangle continued to grow, reflecting a resilient appetite for the highest end of luxury goods even as shoppers tighten their purse strings elsewhere.

Read more on The Wall Street Journal

Hermes RMS 1.02%increase; green up pointing triangle said its artistic director of menswear, Veronique Nichanian, would step down after her last show for the French luxury house in January after 37 years at the company.

Read more on The Wall Street Journal

The Britannic was the third of the White Star Line company's Olympic class of steamships, along with the RMS Titanic and RMS Olympic.

Read more on BBC

That didn’t rescue the Pike, nor did another new name for the area: Queen Park, after the ocean liner RMS Queen Mary, permanently anchored on the Long Beach landscape.

Read more on Los Angeles Times

Seddon's squad set sail for New Zealand and Australia on RMS Kaikoura.

Read more on BBC