Translation of hot up in Spanish:

hot up

ponerse reñido, v.

phrasal verb

British
informal

  • 1

    (become more vigorous)
    (battle/competition) ponerse reñido
    (pace) acelerarse
    (party) animarse
  • 2

    (make more vigorous)
    intensificar
    the police are hotting up their search la policía está intensificando la búsqueda