瞬く
1
to blink (one's eyes) repeatedly
瞬くうちにテニスボール大の団子が消え去った。
In the blink of an eye, the tennis-ball-sized dumpling had disappeared.
Other forms
屡叩く 【しばたたく】 (rarely used kanji form) · 屢叩く 【しばたたく】 (search-only kanji form)