concrete (a building material created by mixing cement, water, and aggregate such as gravel and sand) · stick in the mud, old fogey (a person or organization who is slow, old-fashioned, or unprogressive)
çekim: çoğul betony · tamlayan betonu
eş: konserwa, konserwatyści, reakcjoniści, siły wsteczne, twardogłowi, wstecznicy
köken: Internationalism; compare French béton, ultimately from Latin bitūmen. Doublet of bitum.