RSE

English

Noun

RSE (uncountable)

1. (chemistry) Initialism of ring strain energy.
2. (UK, education) Initialism of relationships and sex education.

Synonyms

• (education): SRE

Coordinate terms

• (education): sex education

Proper noun

RSE

1. (fandom slang) Initialism of Pokémon Ruby, Sapphire and Emerald.

Anagrams

• res., ser., ERs, res, RES, Res., SER, ERS, SRE, ers, -ers, ser, ESR