interaction

noun
B2+
OPAL
OPAL
1
B2+
the act of communicating with somebody, especially while you work, play or spend time with them
تعامل, ارتباط, برهم‌کنش, کنش متقابل
2
C1+
if one thing has an interaction with another, or if there is an interaction between two things, the two things have an effect on each other
تعامل, برهم‌کنش, تأثیر متقابل, ارتباط دوسویه
the interaction of bacteria with the body’s natural chemistry