rd

abbreviation

Definition of rd

  1. 1 road

  2. 2 rod

  3. 3 round


RD

abbreviation

Definition of RD

  1. 1 registered dietitian

  2. 2 rural delivery


-rd

symbol

Definition of -rd

  1. —used after the figure 3 to indicate the ordinal number third 3rd 83rd


Medical Dictionary

rd

abbreviation

Medical Definition of rd

  1. rutherford


RD

abbreviation

Medical Definition of RD

  1. 1reaction of degeneration

  2. 2registered dietitian


Learn More about rd


Seen and Heard

What made you want to look up rd? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

set in a bent position

Get Word of the Day daily email!

Test Your Vocabulary

The Emoji Quiz

  • emoji-the-quiz
  • What phase of the moon is this: 🌖 ?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!