りゅういん
Meanings
Noun
1. acid reflux; bile reflux; pyrosis; stomach acid (when it enters the esophagus); heartburn; indigestion; water brash
2. gloating; gratification; satisfaction
Kanji used
accumulate
drink
Pitch accent
りゅ
ういん
Top 49000
Used in vocabulary (2 in total)
to satisfy oneself (by doing); to find relief (in doing)
to feel relieved; to feel satisfied