実じつ物ぶつ大だい

noun, noun which may take the genitive case particle 'no'

actual size; life-size

Used to describe something that is the same size as the real object, often in contexts like models, photographs, or reproductions.

• この模も型けいは実じつ物ぶつ大だいで作つくられています。

  This model is made life-size.

• 実じつ物ぶつ大だいの写しゃ真しんを見みて、大おおきさを確かく認にんした。

  I checked the size by looking at the actual-size photograph.