چلهی ِ تابستان
celle-ye tâbestân (#)
Meteorology: A period of several successive days of abnormally hot and
usually humid weather occurring in summer.
→ heat; → wave.
Celle-ye tâbestân literally "the fortieth of summer," i.e. "midsummer," from
cellé pertaining to "forty (days)," from cel, cehel,
→ forty, + tâbestân, → summer.