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sparse
7 dictionary results for: Sparse
Dictionary.com Unabridged (v 1.1) - Cite This Source - Share This
sparse       [spahrs] Pronunciation Key,
–adjective, spars·er, spars·est.
1.thinly scattered or distributed: a sparse population.
2.not thick or dense; thin: sparse hair.
3.scanty; meager.

[Origin: 1715–25; < L sparsus, ptp. of spargere to scatter, sparge]

sparsely, adverb
sparseness, spar·si·ty       [spahr-si-tee] Pronunciation Key, noun

1–3. See scanty.
1–3. abundant.
American Heritage Dictionary - Cite This Source - Share This
sparse       (spärs)  Pronunciation Key 
adj.   spars·er, spars·est
Occurring, growing, or settled at widely spaced intervals; not thick or dense.


[Latin sparsus, past participle of spargere, to scatter.]

sparse'ly adv., sparse'ness, spar'si·ty (spär'sĭ-tē) n.
Online Etymology Dictionary - Cite This Source - Share This
sparse 
1727, from L. sparsus "scattered," pp. of spargere "to scatter, spread," from PIE base *(s)pregh- "to jerk, scatter" (cf. Skt. parjanya- "rain, rain god," Avestan fra-sparega "branch, twig," lit. "that which is jerked off a tree," O.N. freknur "freckles," Swed. dial. sprygg "brisk, active," Lith. sprogti "shoot, bud," O.Ir. arg "a drop").

WordNet - Cite This Source - Share This
sparse

adjective
not dense; "a thin beard"; "trees were sparse" 

Free On-line Dictionary of Computing - Cite This Source - Share This

sparse
A sparse matrix (or vector, or array) is one in which most of the elements are zero. If storage space is more important than access speed, it may be preferable to store a sparse matrix as a list of (index, value) pairs or use some kind of hash scheme or associative memory.
(1995-01-16)

Webster's Revised Unabridged Dictionary - Cite This Source - Share This

Sparse

Sparse\, a. [Compar. Sparser; superl. Sparsest.] [L. sparsus, p. p. of spargere to strew, scatter. Cf. Asperse, Disperse.]

1. Thinly scattered; set or planted here and there; not being dense or close together; as, a sparse population. --Carlyle.

2. (Bot.) Placed irregularly and distantly; scattered; -- applied to branches, leaves, peduncles, and the like.

Webster's Revised Unabridged Dictionary - Cite This Source - Share This

Sparse

Sparse\, v. t. [L. sparsus, p. p. of spargere to scatter.] To scatter; to disperse. [Obs.] --Spenser.

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