noun
a variable quantity that can be resolved into components
noun
a straight line segment whose length is magnitude and whose orientation in space is direction
noun
any agent (person or animal or microorganism) that carries and transmits a disease
Synonyms
Examples
- mosquitos are vectors of malaria and yellow fever
- fleas are vectors of the plague
- aphids are transmitters of plant diseases
- when medical scientists talk about vectors they are usually talking about insects
noun
(genetics) a virus or other agent that is used to deliver DNA to a cell