To cellar (food) in a root cellar.

plural of root position

(mathematics, number theory) For a given modulus n, a number g such that for every a coprime to n there exists an integer k such that gᵏ ≡ a (mod n); a generator (or primitive element) of the multiplicative group, modulo n, of integers relatively prime to n.

(music) a position of a chord when the root is the lowest note

(biology) The rhizoid of a vascular plant; a tubular outgrowth of a trichoblast, a hair-forming cell on the epidermis of a plant root.

plural of root parsley

(number theory) An element of a given field (especially, a complex number) x such that for some positive integer n, xⁿ = 1.

The plant Smilax china, a liana of much of eastern Asia. / Smilax glabra, a plant used in Chinese herbology.

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

plural of root bark