Altered DNA through scientific techniques.

Engineered wood, also called mass timber, composite wood, man-made wood, or manufactured board, includes a range of derivative wood products which are manufactured by binding or fixing the strands, particles, fibres, or veneers or boards of wood, together with adhesives, or other methods of fixation to form composite material.

Designed and fabricated before installation.

Excessively complex design, unnecessary features.

The Grammy Award for Best Engineered Album, Non-Classical has been awarded since 1959.