summit

noun
C1+
1
C1+
the highest point of something, especially the top of a mountain
قله, بلندترین نقطه, چکاد
2
C1+
an official meeting or series of meetings between the leaders of two or more governments at which they discuss important matters
اجلاس, جلسه سران, کنفرانس سران
a summit in Moscow
a summit conference