むねがいっぱいになる

Japanese edit

For pronunciation and definitions of むねがいっぱいになる – see the following entry.
胸が一杯になる
[verb] to have a lump in one's throat, stomach full of food
[verb] (idiomatic) to be overwhelmed with emotions
Alternative spelling
胸がいっぱいになる
(This term, むねがいっぱいになる, is the hiragana spelling of the above term.)