The meaning of DIRECTIONAL is of, relating to, or indicating direction in space. How to use directional in a sentence.

Directional radio equipment receives or sends stronger signals in particular directions. She had a very directional look. Quinoxalines block the mechanism of directional selectivity in ganglion cells of the …

Directional means relating to the direction in which something is pointing or going.

Definition of directional adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Define directional. directional synonyms, directional pronunciation, directional translation, English dictionary definition of directional. adj. 1. Of or indicating direction: an automobile's directional lights.

a purpose or guiding orientation; focus:[uncountable] He seems to lack direction in his life. di•rec•tion•al, adj. [before a noun]: I turned on the car's right directional signal. See -rect-.

Jun 3, 2025 · Of or relating to guidance or help. directional (plural directionals) Something that indicates direction, such as a vehicle's turn signal.

Directional definition: of, relating to, or indicating direction in space.. See examples of DIRECTIONAL used in a sentence.

directional definition: indicating or relating to a spatial direction. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "directional mike", "directional …

If something such as a radio antenna, microphone, or loudspeaker is directional, it works most effectively in one direction, rather than equally in all directions at once.