noun
vanishing from sight; disappearing; hiding
Often implies magical or camouflage-based disappearance, but can be used more broadly for hiding or becoming unseen.
忍者の隠れ身の術は伝説的だ。
The ninja's art of vanishing is legendary.
カメレオンの隠れ身は周囲の色に溶け込むことだ。
A chameleon's hiding is blending into the surrounding colors.