Tutucudur
Tutucudur is a fictional term used in speculative fiction and online glossaries to describe a binding mechanism that preserves coherence within a system. Depending on the context, it can refer to a tangible device—such as a compact fastener, clamp, or coupling used to secure components in a machine or spaceship—or to a conceptual principle that keeps complex arrangements from drifting apart. In worldbuilding, tutucudur often functions as a versatile plot device that explains why diverse parts of a technology, organization, or magic system stay aligned under stress.
Etymology for the word appears to be constructed with Turkish-sounding elements, combining roots that evoke holding
Usage and variants are fluid. In fiction, a tutucudur might be described as a modular locking component
Reception and scope remain informal. Tutucudur has no standardized definition outside fictional contexts, and readers encounter
See also: fastener, coupling, cohesion, worldbuilding, cognitive bias (metaphorical use).