Conspire ¹

Definition: To make an agreement, esp. a secret agreement, to do some act, as to commit treason or a crime, or to do some unlawful deed; to plot together.

Conspire ²

Definition: To concur to one end; to agree.

Conspire ³

Definition: To plot; to plan; to combine for.

conspire ⁴

Definition: engage in plotting or enter into a conspiracy, swear together; "They conspired to overthrow the government"

conspire ⁵

Definition: act in unison or agreement and in secret towards a deceitful or illegal purpose; "The two companies conspired to cause the value of the stock to fall"