2 Letter Words Starting With R

Two letter words starting with R include “RA,” “RE,” “RI,” and “RO.” These words are used in many different contexts, from being part of certain phrases to being included in longer words. RA is often found in the phrase “Ra ra” which means come on or encouragement, or a cheer. RE is often used as an abbreviation for the word regarding. RI is mainly used as a prefix to form other words such as “stripe” and “strive.” Finally, RO commonly functions as a beginning for terms like robot and romance.