This is the 3372nd most frequent Japanese word.
東明
"東明" (Tōmei) can mean "eastern brightness" or "clarity of the east."
Used as a proper noun, likely a name of a person.
東明先生は学校で数学を教えています。
Mr. Toumei teaches mathematics at the school.
Used as part of a place name, suggesting a location.
彼は東明市の美しい風景を撮影した。
He photographed the beautiful scenery of Toumei city.
Used to refer to a specific period or era, likely historical or fictional.