A soil-borne fungus, Phymatotrichopsis omnivora, that attacks the roots of susceptible plants.

plural of root beer float

plural of root mean square

plural of turnip-rooted parsley

A type of parsley with a large edible root (Petroselinum crispum Radicosum Group).

(computer science) A technique that can reduce the runtime of an algorithm by a factor of √ (where n is the size of the input) by dividing the input into √ chunks and performing operations on whole chunks when possible.

plural of dorsal root ganglion

plural of dorsal root ganglion

(neuroanatomy) A ganglion in the dorsal root of a spinal nerve.

(mathematics) The positive square root of a number; the positive number which, when squared, yields another number