meaning: wave, drift, waste
波乱 == haran == (noun) troubles, ups and downs, stormy, uproarious [relationship]
Left radical is a radical form
of 'water'. Right radical is 'good' (良). This character was originally the name of a
in ancient China. Its current meanings are the result of its use as a simplification of
a more complicated character meaning 'wave'. Henshall
suggests as a mnemonic:
''Drift on waves on stretch of good water.''