ちょうじゅうかく
Meanings
Noun
1. superheavy nucleus; ultraheavy nucleus
Pitch accent
ちょ
うじゅ
うかく
Composed of
super-; ultra-; extremely; really; over; more than
jūbako; multi-tiered food box; heavy; serious; extreme; -fold
stone (of a fruit); pit; core (of an organization, team, etc.); nucleus; nuclear weapons; nucleus (of an atom); nucleus (of a cell)