Mahabharata 5.19.12

तथैव राजा मत्स्यानां विराटो वाहिनीपतिःपार्वतीयैर्महीपालैः सहितः पाण्डवानियात्

tathaiva rājā matsyānāṃ virāṭo vāhinīpatiḥpārvatīyairmahīpālaiḥ sahitaḥ pāṇḍavāniyāt

Our plain-language meaning of this verse is waiting for scholar review.