Cheerfulness that bubbles to the surface; SYN. perkiness.
Lifting effect of a fluid on a body wholly or partly immersed in it. This was studied by Archimedes in the 3rd century BC.
1. Rastegljivost, svojstvo nekih tela, kad se silom deformišu, da povrate prvobitni oblik čim sila prestane da deluje;
2. prenosno: Spretnost, okretnost, savitljivost, prilagodljivost;
3. Nedoslednost, nestabilnost, povodljivost. (grč.)