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directional

/dɪˈɹɛk.ʃə.nəl/ adjective

adjective Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about directional at Wordnik → Where our words come from →

  1. Relating to or indicating directions in space.
    a directional microphone
  2. Relating to direction toward a (nonspatial) goal.
    he tried to explain the directional trends of modern science
  3. Showing the way by conducting or leading; imposing direction on.
    felt his mother's directing arm around him

Origin

From direction + -al.

From Wiktionary, via Kaikki.org (CC BY-SA)