唖然 あぜん Also written あ然 Meanings たる-adjective, Adverb dumbfounded; speechless; flabbergasted; struck dumb with astonishment Kanji 唖 mute; dumb. Read as ア. 然 -ly. Read as ゼン. Example sentences 彼は父が農園を売り払ったのに唖然とした。He was surprised his father had sold the farm. トムは唖然としている。Tom is dumbfounded. 唖然としました。I was dumbfounded. Jinuma: Japanese Dictionary · Word lists