اختتمَ يختتم، اختتامًا، فهو مختتِم، والمفعول مختتَم

: ختَمها، أتمَّها وأنهاها، نقيض افتتحها

🇬🇧 Translation: : Concluded; completed and brought to an end its proceedings; the opposite of opening (inaugurating)

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🇬🇧 Translation: .