collusively

in a collusive manner; fraudulently through collusion

Japanese Meaning

共謀的に / 共謀を通じて詐欺的に行動する

The two companies acted collusively to fix prices and shut out new competitors.

その二社は価格を固定し、新しい競争相手を締め出すために共謀して行動した。

Sense（1）

in a collusive manner; fraudulently through collusion

more collusively

（ comparative ）

most collusively

（ superlative ）