This is the 5812th most frequent Japanese word.
ばく
"ばく" (baku) can mean a mythical dream-eating creature, explosion, or other meanings depending on context.
The word "ばく笑" (bakushou) translates to "burst into laughter" and here "ばく" conveys an explosive or intense laughing action.
彼は突然ばく笑しました。
He suddenly burst into loud laughter.
The word "ばく発" (bakuhatsu) translates to "eruption" or "explosion" and "ばく" relates to explosive action or intensity.
火山がばく発した。
The volcano erupted violently.
The word "ばく大" (bakudai) translates to "huge" or "enormous," and "ばく" conveys the idea of largeness or immense scale.