in conjunction with sb/sth
prep. phr..prep. phr.. you use this when two or more things happen or work together at the same time.
prep. phr.. a prepositional phrase indicating a state of combination or simultaneous action; used to link two entities or actions that cooperate or coincide.
The medicine works best in conjunction with a healthy diet.
The local police worked in conjunction with the FBI to solve the complex case.
The new environmental regulations were developed in conjunction with leading scientists to ensure they were both effective and practical.
often used in formal or professional writing to describe teamwork or combined effects.
contrast with 'together with' (more common) and 'alongside' (more physical); 'in conjunction with' is the preferred choice for formal reports and academic contexts.
in conjunction to the projectin conjunction with the projectthe phrase always requires the preposition 'with' to connect to the object.