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tombstone (EN)
اسم

اسم “tombstone”

مفرد tombstone، جمع tombstones
  1. سنگ قبر
    The old cemetery was filled with tombstones, each bearing the name and dates of the person buried beneath.
  2. اشاره به نماد "∎" دارد که برای نشان دادن پایان یک اثبات در ریاضیات استفاده می‌شود.
    After carefully laying out each step of the theorem, the mathematician concluded the proof with a tombstone, signaling to readers that no further explanation was needed.