In a supplementary way; additionally.

The condition of being a supplement.

plural of supplementary

The quality of being supplementary.

(anatomy) A part of the primate cerebral cortex that contributes to the control of movement, located on the midline surface of the brain hemisphere anterior to the primary motor cortex leg representation.

plural of supplementary plane

(computing) Any of the 16 Unicode planes located above Plane 0 (the BMP) and requiring the use of surrogate pairs to encode in UTF-16 (Planes 1 through 16, collectively covering the range of code points from U+10000 through U+10FFFF).

(computing, Unicode) Any character assigned a code point in one of the supplementary planes (planes 1 through 16, covering the range U+10000 through U+10FFFF).