1. tit for tat - Noun
2. tit for tat - Adjective
3. tit for tat - Phrase
an equivalent given in return
Source: WordNettit-for-tat
The strategies which can invade ALL D in a cluster with the smallest value of p are those which are maximally discriminating, such as TIT FOR TAT. Robert Axelrod
TIT FOR TAT is collectively stable if and only if, w is large enough. This critical value of w is a function of the four payoff parameters, T; R, P, and S. Robert Axelrod
It is my request to you, tit for tat is not a solution. Ver ver thi shamtu nathi[.] [Hatred is never won over by hatred.]. Narendra Modi
This is just what human beings do-turn objects into people, people into objects. Back and forth. Tit for tat. Chuck Palahniuk
Another is the tit-for-tat strategy of reciprocal altruism. Source: Internet
Apple’s tit-for-tat battle with Epic Games over “Fortnite” continues with Apple suing Epic for breach of contract. Source: Internet