endurir, quallar, espessir, coagular, concentrar, congelar, gel, fixar, fer fred, guix, salvar, jeure, multiplicar, guardar, acumular, arreglar, reunir, acer, consolidar, acumular-, salvar-se, recollir, resoldre, corbata, armar, corretja, tancar, obstruir, propagació, establir, emprar