Definitions:

1. Refers to a collection or assortment of gadgets. NOUN
   • The workshop was filled with all sorts of gadgetry, from simple hand tools to sophisticated electronic devices.
2. Used to describe various mechanical or electronic devices, tools, or contraptions, often characterized by their novelty, ingenuity, or complexity. NOUN
   • The store specialized in selling the latest gadgetry, catering to tech enthusiasts and early adopters.

Synonyms:

• apparatus
• contraptions
• ingenious device