R あうる āru Written Form Kana Romaji IPA Pronunciation English Pronunciation Open Menu Search Add to collection Add to collection... Entry Info... Help Help Meanings Pronunciation Comments Noun 1. R; r Noun 2. radius Mathematics Noun 3. curve; rounding Usually Written in Kana Prefix 4. nth year in the Reiwa era (May 1, 2019-) Abbreviation , Related to 令和 Noun 5. refrigerator Related to 冷蔵庫 Other forms: r【アール】 Word Pronunciation Help 文 文 DefaultA Romaji[ə] IPAŔ Englishあ Hiraganaア Katakana No variants available for this word. Sign in or join to leave a comment. No discussion yet. Share what you know about this word. Delete Comment ✕ Are you sure you want to delete this comment? This action cannot be undone. Cancel Delete