Definitions
1.NounA thin board on which a painter lays and mixes colours.
2.NounA set of colours available to be used (or mixed)."Use your mouse to select the colour you want to use from the circular colour palette."
3.NounThe range of colors in a given work or item or body of work.
4.NounThe range of tones or tone colors in a given musical composition or performance.
5.NounA set of makeup including a variety of colors, often packaged together in a tray."She removed an eyeshadow palette from her bag."
6.NounA visual selection of colours, tools, commands, etc.
7.NounA plate of armour covering the points of junction at the bend of the shoulders and elbows.
8.NounA plate against which a person presses their chest to give force to a hand-operated drill.
9.NounAny set or group of limited choices, options, or tasks from all ones that are currently available.