di·rec·tion·al 
/dəˈrɛkʃənl̟/ adjective
/dəˈrɛkʃənl̟/ adjective 1 : relating to or showing direction
▪ We work with maps to improve the students' directional skills. ▪ directional stability ▪ the directional signal lights on an automobile 2 technical : used for receiving sounds, radio signals, etc., that are coming from a particular direction
▪ a directional microphone ▪ The radio has a directional antenna.
▪ We work with maps to improve the students' directional skills. ▪ directional stability ▪ the directional signal lights on an automobile
▪ a directional microphone ▪ The radio has a directional antenna.
