noun
splendid multistoried building; magnificent pavilion
Refers to an ornate, multi-story structure, often in classical Chinese-influenced literature. The cross-reference to 楼閣 suggests a similar meaning but with a more poetic or elevated tone.
See also: 楼閣
詩の中で、鳳閣は雲の上にそびえる壮麗な建物として描かれている。
In the poem, the 鳳閣 is depicted as a magnificent building towering above the clouds.
noun
Ministry of Central Affairs (ritsuryō system)
Historical government office under the ritsuryō system. This meaning is highly specialized and only encountered in texts about ancient Japanese bureaucracy.
鳳閣は律令制下で中央行政を担った官庁の一つである。
The 鳳閣 was one of the government offices responsible for central administration under the ritsuryō system.