1. in concert - Adverb
2. in concert - Phrase
with a common plan
Source: WordNetThese capitalists generally act harmoniously and in concert to fleece the people, and now that they have got into a quarrel with themselves, we are called upon to appropriate the people's money to settle the quarrel. Abraham Lincoln
Capital must work, as it were, in concert with industry; and this concurrence is what I call the productive agency of capital. Jean-Baptiste Say
We are the kind of people who obsess over one word... but we have only one shot to get it right in concert. It was hard the first time I practiced with them. I was so nervous that my vocal chords were paralyzed for about a half-hour. Amy Tan
When gnats act in concert they will bring down an elephant: when ants set to work, and move in a body, they can strip a fierce lion of its hide. Saadi
Communication is a continual balancing act, juggling the conflicting needs for intimacy and independence. To survive in the world, we have to act in concert with others, but to survive as ourselves, rather than simply as cogs in a wheel, we have to act alone. Deborah Tannen
Working together in concert more smoothly not only helps us move more quickly; it changes the nature of what we can undertake. When we have the confidence that we can orchestrate the group effort required to realize them, we dare bigger dreams. Justin Rosenstein