0 (the time of) the dim light just before the sun rises or just after it sets. -- ช่วงเวลาหลังจากพระอาทิตย์ตกหรือก่อนฟ้าสาง
1 the time when the full strength or power of something is decreasing -- ช่วงเวลาสุดท้าย
He’s in the twilight of his life.
Much that happens now in the sort of dim industrial twilight might well be brought into the clear light of day.
He says that there are 650,000 slums and a total of 2,750,000 slums and twilight houses, so his definition allows a certain amount of looseness.
Fish behaviour by day, night and twilight.
The appearance of colors in twilight.
First, the understanding of accounting in context breaks with the narrowly technical and highly ethnocentric understandings of accounting that inhabit the twilight world between theory and practice.
Of the two geometries most likely to be the generator of the curves p1 -p4, one has to be adopted; there is no twilight zone of either/or.
Their main concern was the theory of trepidation, the obliquity of the ecliptic, - as well as the determination of the beginning of dawn and twilight.
The short night was not long passing, it being merely a twilight of an hour or so.