冴える
saeru
to be clear; to be serene; to be cold; to be skillful
Example sentences
昨日ゆっくり休んだ分、今日は頭が冴えている。
I feel smart today, to a degree that is in proportion to the amount of good rest I had yesterday.
話が進むにつれ彼の弁舌はますますさえた。
His speech had more and more power as it went along.
満月が空にさえている。
A full moon is shining bright in the sky.