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elucidation; explication; explaining; unravelling; clarification; understanding
原因の解明に取り組んだ。
I worked on elucidating the cause.
事件の全容解明が急がれている。
The full elucidation of the incident is being rushed.
科学者が謎の現象の解明に挑んでいる。
Scientists are tackling the elucidation of a mysterious phenomenon.