transformer
UK /tɹænsˈfɔːmə/ · US /tɹænsˈfoɹməɹ/ noun
Forms transformers tformer t-former transformator
- noun Something that transforms, changing its own or another thing's shape.
- noun (electrical engineering) A static device that transfers electric energy from one circuit to another by magnetic coupling; primarily used to transfer energy between different voltage levels, which allows the most appropriate voltages for power generation, transmission and distribution to be chosen separately.
- noun (machine learning) A neural network architecture composed of layers of attention which takes sequences of tokens (representing text, images, audio, or other modalities) as input.
- noun (slang, humorous, derogatory, offensive) A transgender person.
- noun (toys) A toy in the Transformers toyline which has mechanical parts that allow it to be altered in appearance from its original form as a humanoid robot action figure to another form, usually a vehicle, depending on the toy.
- noun (fiction) In the Transformers franchise, any of the alien humanoid robots that can mechanically alter their appearance, or "transform", into a vehicle, creature, or (rarely) a tool.
Etymology
From transformer (something that transforms).
Webster’s 1913
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “transformer”, CC BY-SA 4.0. Details