suspensionens
Suspensionens is a term that appears to be a misspelling or a neologism. In standard English, the relevant term is "suspension." A suspension, in a scientific context, refers to a heterogeneous mixture containing solid particles that are sufficiently large for sedimentation. These particles are dispersed in a liquid medium but do not dissolve. Over time, the solid particles will settle out of the liquid. Examples of suspensions include muddy water, where dirt particles settle to the bottom, or certain medications, like some antibiotics, which require shaking before use to ensure the active ingredients are evenly distributed. The key characteristic of a suspension is the presence of visible or microscopically visible particles that will eventually separate from the liquid phase.
In engineering and automotive contexts, "suspension" refers to the system of springs, shock absorbers, and linkages