'Pith' definitions:

Definition of 'pith'

From: WordNet
noun
Soft spongelike central cylinder of the stems of most flowering plants
noun
The choicest or most essential or most vital part of some idea or experience; "the gist of the prosecutor's argument"; "the heart and soul of the Republican Party"; "the nub of the story" [syn: kernel, substance, core, center, centre, essence, gist, heart, heart and soul, inwardness, marrow, meat, nub, pith, sum, nitty- gritty]
verb
Remove the pith from (a plant)

Definition of 'Pith'

From: GCIDE
  • Pith \Pith\, n. [AS. pi?a; akin to D. pit pith, kernel, LG. peddik. Cf. Pit a kernel.]
  • 1. (Bot.) The soft spongy substance in the center of the stems of many plants and trees, especially those of the dicotyledonous or exogenous classes. It consists of cellular tissue. [1913 Webster]
  • 2. (a) (Zool.) The spongy interior substance of a feather. (b) (Anat.) The spinal cord; the marrow. [1913 Webster]
  • 3. Hence: The which contains the strength of life; the vital or essential part; concentrated force; vigor; strength; importance; as, the speech lacked pith. [1913 Webster]
  • Enterprises of great pith and moment. --Shak. [1913 Webster]
  • Pith paper. Same as Rice paper, under Rice. [1913 Webster]

Definition of 'Pith'

From: GCIDE
  • Pith \Pith\, v. t. (Physiol.) To destroy the central nervous system of (an animal, as a frog), as by passing a stout wire or needle up and down the vertebral canal. [1913 Webster]

Synonyms of 'pith'

From: Moby Thesaurus

Words containing 'Pith'