This rare kanji has no clear standalone meaning. Treat its meaning as uncertain.
懡 combines the heart radical 忄 with 麼, but the exact historical development and original meaning are uncertain.
The heart radical 忄 beside 麼 suggests an emotion or state of mind, but the specific meaning is unclear.
For バ, imagine a bar where someone's heart is uncertain: bar -> バ, and the heart radical 忄 hints at an unclear feeling.
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