solstice
🇺🇸
/ˈsɑːlstɪs/
🇬🇧
/ˈsɒlstɪs/
noun
R
The time of year when the sun reaches its highest or lowest point in the sky, resulting in the longest or shortest day.
On the summer solstice, the days are the longest and the nights are the shortest.
夏至にあたり、日が最も長く、夜が最も短いです。
translation
至日
語形変化
Plural
solstices