Complex sentence: In four-dimensional Euclidean geometry, the truncated 24-cell honeycomb, or truncated icositetrachoric honeycomb is a uniform space-filling tessellation (or honeycomb), containing tesseract and truncated 24-cell cells.
Split into simpler sentences: In four-dimensional Euclidean geometry, the truncated 24-cell honeycomb, or truncated icositetrachoric honeycomb is a uniform space-filling honeycomb. It can be seen as a truncation of the regular 24-cell honeycomb, containing tesseract and truncated 24-cell cells.