Full scale, as a model that is the same size as what it is a model of.(adjective)
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Use "life-sized" in a sentence
"Two life-sized statues of Mary and Joseph stand in the linoleum-tiled entranceway, each with a kneeling rail and a few candles and flowers scattered at their feet."
"Hardly anyone can pull a life-sized Dostoevsky out of an opera hat."
"A life-sized cardboard cutout would be just as qualified as Rubio."