noun
consideration; comparison; balancing
Weighing multiple factors or options against each other; often used in contexts like comparing pros and cons or balancing interests.
両者の意見を振り合いにかける。
Weigh the opinions of both sides.
費用と効果の振り合いを考える必要がある。
We need to consider the balance between cost and effectiveness.
noun
Refers to the situation or state of affairs, often with a nuance of how things are balanced or arranged. Less common than sense 1.
その時の振り合いで決めるしかなかった。
We had no choice but to decide based on the circumstances at the time.
Compound of 振り (furi, 'swinging; manner') + 合い (ai, 'mutual; together'), literally 'swinging together', which developed the sense of weighing or balancing things against each other.