"substantially true" — Diccionario de colocaciones de inglés

substantially true colocación
Automatic translation (No garantizamos su exactitud.): zasadniczo prawdziwy
  1. substantially adverbio + true adjetivo
    Muy relajada/ suelta colocación

    This is substantially true, but it must be taken in connection with other facts which have a far greater influence on a balloon's position or motion.