dream reading; dream interpretation
Refers to the act of interpreting dreams, often in a traditional or fortune-telling context. Less common than 夢判断 (ゆめはんだん).
She is good at dream reading.
Compound of 夢 (ゆめ, 'dream') and 合わせ (あわせ, 'matching' or 'putting together'), literally 'dream matching'. The exact historical derivation is uncertain, but it likely refers to matching dream symbols with their meanings.