con ‧ di ‧ ment /ˈkɒndəmənt, ˈkɒndɪmənt $ ˈkɑːn-/ BrE AmE noun [countable] formal
[ Date: 1400-1500 ; Language: French ; Origin: Latin condimentum , from condire 'to pickle' ]
a powder or liquid, such as salt or ↑ ketchup , that you use to give a special taste to food