rigger

Etymology 1

rig + -er

noun

1. One who rigs or dresses; as:
   1. One whose occupation is to fit the rigging of a ship or of a counterweight system.
   2. One whose occupation is to lift and move large and heavy objects (such as industrial machinery) with the help of cables, hoists, and other equipment.
      What if the rigger (the person who anchors the grids to the building ceiling) mishangs a single cable? 1998, Glen Ballou, Handbook for Sound Engineers: The New Audio Cyclopedia, page 1250
   3. (animation) One whose occupation is to outfit a computer model with controls for animation.
      It is common that after the rig is created an animator asks the rigger to create new controls, because the character needs to support new poses or simply needs to look better. 2012, Verónica Orvalho, Pedro Bastos, Frederic Parke, Bruno Oliveira, Xenxo Alvarez, “A Facial Rigging Survey: State of the Art Report”, in EUROGRAPHICS
2. One who rigs or manipulates (an election, etc).
   The real riggers of electoral boundaries in New South Wales were those who got loose after 1965. When the boys from George Street and Ash Street got loose there was a majority in the Parliament. That is when there was a redistribution […] 1988, Australian Parliament, House of Representatives, Parliamentary Debates (Hansard), House of Representatives
   An election rigger who assumes illegitimate political power would be primarily motivated to spread their corrosive toxins across the political system, thus rendering institutions of government dysfunctional and convoluted. 2018, Cliff Edogun, The Rude Awakening: Nigerian Millennials Take Their Country by Storm., AuthorHouse
3. A part of a rowing boat's equipment used to provide leverage for a rowing blade or oar around a fixed fulcrum.
4. A cylindrical pulley or drum in machinery.
5. (New Zealand) A plastic bottle of beer, typically between 1 L to 2.5 L volume.
6. A long, slender, pointed sable paintbrush for making fine lines, etc.; said to be so called from its use for drawing the lines of the rigging of ships.
7. (BDSM) A person who applies functional or artistic rope bondage to another person's body.

Etymology 2

Abbreviation

noun

1. (paraskiing) Ellipsis of outrigger.