·

second-in-command (EN)
существительное

существительное “second-in-command”

ед. second-in-command, мн. seconds-in-command
  1. заместитель командира
    The major served as the second-in-command to the colonel in the battalion.
  2. заместитель руководителя (в организации)
    He was appointed as the company's second-in-command to assist the president with daily operations.