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Ichidan verb
Transitive verb
to shut in, to confine, to containeinschließen, einsperren, in etw. tun und versiegeln

ON: フウ, ホウ
seal, closing

KUN: -こ.む, こ.む, こ.み, -こ.み, こ.める
crowded, mixture, in bulk, included, (kokuji)

Conjugated forms
Example sentences
原子核には大量のエネルギーが封じ込められている。Parts: 原子核 (げんしかく), には, 大量 (たいりょう), エネルギー, 封じ込める (ふうじこめる)Il y a beaucoup d'énergie emprisonnée dans le noyau.
A great deal of energy is locked up in the nucleus.

Community comments
The words and kanji on this web site come from the amazing dictionary files JMDict, EDICT and KANJIDIC. These files are the property of the Electronic Dictionary Research and Development Group, and are used in conformance with the Group's licence. The example sentences come from the projects Tatoeba and Tanaka Corpus. Kanji search by radicals is based on the Kradfile2 and Kradfile-u files containing radical decomposition of 13108 Japanese characters. Many thanks to all the people involved in those projects!