vector definitions
What does Vector mean? Definitions for Vector ËvÉk tÉr Here are all the possible meanings and translations of the word Vector. Princeton's WordNet (2.00 / 2 votes) Rate this definition: vector (noun) a variable quantity that can be resolved into components. vector (noun) a straight line segment whose length is magnitude and whose orientation in space is direction. vector, transmitter (noun) any agent (person or animal or microorganism) that carries and transmits a disease