RA
Initialism of rheumatoid arthritis.
Initialism of right atrium.
Initialism of rear admiral, a rank in the Royal Navy.
Initialism of Royal Academician, a member of the Royal Academy.
Initialism of resident assistant, a trained student leader, within a college or university, who is given the responsibility of supervising students living in a residence hall.
Initialism of restricted area, an area that only authorized people can enter.
Initialism of resolution advisory (a type of TCAS warning).
Initialism of right ascension.
Initialism of rescue ambulance.
Initialism of research assistant.
Sound Patterns & Rhymes
Alliteration
Words starting with the same consonant sound — used in poetry and prose to create rhythm, emphasis, and memorable phrasing (e.g. “Peter Piper picked”)
Assonance
Words sharing similar vowel sounds regardless of starting letter — creates internal melody in writing
Explore More
More Elementary words starting with “R”
Browse other words in the same learning bracket as RA.