頭 あたまの回転 かいてんが遅 おそい atamano kaitenga osoi Written Form Kana Romaji IPA Pronunciation English Pronunciation Open Menu Search Add to collection Add to collection... Entry Info... Help Help Meanings Pronunciation Comments i-Adjective , Expression 1. slow-witted; dull; slow on the uptake Related to 頭の回転【あたまのかいてん】 Other forms: 頭の回転が鈍い【あたまのかいてんがおそい】 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