di·rec·tion·al (d -r k sh -nl, d -)adj. 1. Of or indicating direction: an automobile's directional lights. 2. Electronics Capable of receiving or sending signals in one direction only. 3. Relating to guidance in effort, behavior, or thought: directional training. 4. Serving to point the future direction, as of fashion: "A directional group of sweater knit colors are winter pastels" (Women's Wear Daily). n. A directional signal. di·rec  tion·ali·ty (-sh-n l-t ) n. |
ThesaurusLegend: Synonyms Related Words Antonyms
| Noun | 1. | directionality - the property of a microphone or antenna of being more sensitive in one direction than in another; "the antenna received signals with no directivity" radial asymmetry - the absence of symmetry about an axis |
| 2. | directionality - the property of being directional or maintaining a direction; "the directionality of written English is from left to right" spatial property, spatiality - any property relating to or occupying space |
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