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

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

Directional radio equipment receives or sends stronger signals in particular directions. She had a very directional look. And in physics, entropy itself can be viewed as a type of clock, since it's directional. …

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: …

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

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-.

Directional refers to something related to or indicating the direction in which something is moving or facing. It generally has the characteristics or properties of being oriented or moving towards a …

There are nine meanings listed in OED's entry for the adjective directional, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Dec 24, 2025 · Something that indicates direction, such as a vehicle's turn signal.

Directional definition: Of or indicating direction.