Putting definition into practice:
Noun: definition: combined effort being greater than parts:
The interaraction of two or more agents or forces so that their combined effect is greater than the sum of their individual effects:
From Latin - synergia, - 'cooperation'
From Greek - synergia, - 'joint work, assistance, help'
- synergos, - 'working together'
from - syn, - 'together' + ergon, 'work'
putting definition into practice for your aviation requirements