There is no single word which is the antonym of decimate. To decimate is to reduce by one tenth, or 10%
If a Roman Emperor ordered a legion decimated, say, for losing a battle, then a legion of 300...
The original meaning for the term decimate is to kill one man out of every ten. This comes from ancient Roman times when mutinous squads were decimated. I.e. 1/10 of their soldiers were killed. The...
Sentence: Although a disaster was said to decimate the city's homes, 90% of the homes remained intact.Because I had eaten a big breakfast, I was only able to decimate my lunch.