Dictionary > English Dictionary > Definition, synonym and antonym of directional
Meaning of directional by Wiktionary Dictionary

directional


    Etymology

    direction +‎ -al

    Adjective

    directional ( comparative more directional, superlative most directional )

    1. Indicating direction .
    2. Of or relating to guidance or help .

    Noun

    directional ( plural: directionals )

    1. Something that indicates direction, such as a turn signal .


Explanation of directional by Wordnet Dictionary

directional


    Adjective
    1. showing the way by conducting or leading

    2. the directional role of science on industrial progress
    3. relating to or indicating directions in space

    4. a directional microphone
    5. relating to direction toward a ( nonspatial ) goal

    6. he tried to explain the directional trends of modern science


    Definition of directional by GCIDE Dictionary

    directional


    1. directional adj.
      1. of or pertaining to direction ( definition 2 ).

      2. serving to indicate direction.

      3. ( Radio ) transmitting radio signals in a specific direction, or receiving signals only from a narrow angle of directions, thus serving to indicate the direction from which radio signals are coming. Used of antennas; as, “a directional antenna”.