1.
summit, peak, top
The highest point of a mountain or hill.
山の頂上に着いた。
I reached the summit of the mountain.
頂上からの景色は素晴らしかった。
The view from the top was magnificent.
頂上を目指して登り続けた。
I kept climbing, aiming for the summit.
2.
summit (meeting)
A meeting between heads of state or other top leaders.
頂上会談が開かれた。
A summit meeting was held.
両国の首脳が頂上会談を行った。
The leaders of the two countries held a summit meeting.
来月の頂上会談で貿易問題が話し合われる予定だ。
Trade issues are expected to be discussed at next month's summit meeting.
COMMON PATTERNS:
- 頂上に登る/に着く (to reach the summit)
- 頂上を目指す (to aim for the top)
COMMON COMPOUND WORDS:
- 頂上会談 (summit meeting, summit talks)
- 頂上決戦 (final showdown, championship match)
SIMILAR WORDS:
- 頂上: Summit, peak (of a mountain)
- 山頂: Mountain top (more literary/formal)
- 頂点: Apex, peak (often figurative - peak of career, etc.)