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sight; attraction; spectacle; something worth seeing
「見物」 has another reading with different meanings.
この映画は本当に見物ですよ。
This movie is worth watching.
祭りの花火は見物だった。
The festival fireworks were a sight to see.
今日の決勝戦は手に汗握る見物の試合だった。
Today's final was a match worth watching that kept you on the edge of your seat.