side-slip

/S AY1 D S L IH0 P/
noun
  1. 1

    A flight manoeuvre that moves the aircraft sideways without turning it.

verb
  1. 1

    To perform a flight manoeuvre that moves the aircraft sideways without turning it.

Source: https://en.wiktionary.org/wiki/side-slip, https://en.wiktionary.org/wiki/sideslip