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pith    音标拼音: [p'ɪθ]
n. 木髓,骨髓,核心,意义,精华
vt. 除去木髓,杀死

木髓,骨髓,核心,意义,精华除去木髓,杀死

pith
n 1: soft spongelike central cylinder of the stems of most
flowering plants
2: 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" [synonym: {kernel}, {substance}, {core}, {center},
{centre}, {essence}, {gist}, {heart}, {heart and soul},
{inwardness}, {marrow}, {meat}, {nub}, {pith}, {sum}, {nitty-
gritty}]
v 1: remove the pith from (a plant)

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]


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]

204 Moby Thesaurus words for "pith":
affective meaning, axiom, axis, backbone, bearing, bench mark,
bottom, burden, butter, cardinal point, cataplasm, center,
center of action, center of gravity, centroid, centrum,
chief thing, chutzpah, climax, coloring, connotation, consequence,
core, cornerstone, courage, crisis, critical point, crush, crux,
dead center, denotation, dental pulp, depth, distillate,
distillation, drift, effect, elixir, epicenter, essence, essential,
essential matter, essentiality, extension, fabric, flower,
focal point, focus, force, fulcrum, fundamental, gameness, gist,
grammatical meaning, gravamen, gravity, great point, grit, guts,
gutsiness, guttiness, heart, heart of oak, high point, hub,
hypostasis, idea, impact, implication, import, importance,
important thing, inner essence, intension, intestinal fortitude,
issue, kernel, keystone, landmark, lexical meaning,
literal meaning, magnitude, main point, main thing, marrow, mash,
material, material point, matter, meaning, meaningfulness, meat,
medium, medulla, metacenter, mettle, mettlesomeness, middle,
milestone, moment, momentousness, moxie, mush, nave, navel, nerve,
nub, nucleus, nuts and bolts, omphalos, overtone, paper pulp,
paste, pertinence, pivot, plaster, pluck, pluckiness, point,
porridge, postulate, poultice, practical consequence, principle,
pudding, pulp, pulp lead, pulpwood, purport, quick, quid, quiddity,
quintessence, quintessential, rag pulp, range of meaning,
real issue, real meaning, recap, recapitulation, reference,
referent, relation, relevance, resume, rock bottom, root,
run-through, rundown, salient point, sap, sauce, scope,
semantic cluster, semantic field, sense, short, significance,
signification, significatum, signifie, sine qua non, smash, soul,
span of meaning, spirit, sponge, spunk, spunkiness, squash,
stamina, storm center, stout heart, structural meaning, stuff,
substance, substantive point, sulfate pulp, sulfite pulp, sum,
sum and substance, summary, summation, symbolic meaning, tenor,
the bottom line, the nitty-gritty, the point, thrust,
totality of associations, toughness, transferred meaning,
true grit, turning point, umbilicus, unadorned meaning, undertone,
upshot, value, virtuality, weight, weightiness, white lead,
wood pulp


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  • Pith - Wikipedia
    The pith of the sago palm, although highly toxic to animals in its raw form, is an important human food source in Melanesia and Micronesia by virtue of its starch content and its availability
  • pith - Wiktionary, the free dictionary
    pith (third-person singular simple present piths, present participle pithing, simple past and past participle pithed) (transitive) To render insensate or kill (an animal, especially cattle or a laboratory animal) by cutting, piercing, or otherwise destroying the spinal cord [from early 19th c ]
  • pith, n. meanings, etymology and more | Oxford English Dictionary
    There are 12 meanings listed in OED's entry for the noun pith, four of which are labelled obsolete See ‘Meaning use’ for definitions, usage, and quotation evidence
  • PITH | English meaning - Cambridge Dictionary
    The pith is the most voluminous portion of the petiole and consists of soft, spongy parenchyma A thin cortex layer covers the thicker fibrous tissue which surrounds the inner pith The stems are usually hollow due to the presence of ant colonies that remove the pith
  • Pith - definition of pith by The Free Dictionary
    Define pith pith synonyms, pith pronunciation, pith translation, English dictionary definition of pith n 1 The soft, spongy tissue in the center of the stems of most vascular plants, consisting mainly of parenchyma
  • pith noun - Definition, pictures, pronunciation and usage notes . . .
    Definition of pith noun in Oxford Advanced Learner's Dictionary Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more
  • Pith | plant anatomy | Britannica
    The pith is made up of parenchyma cells as a rule, but, in some fern genera, scattered tracheid-like cells are found as well The cells of the stems differ from those of many seed plants in lacking collenchyma (modified parenchyma cells with expanded primary walls) and…
  • PITH Definition Meaning | Dictionary. com
    Pith definition: the soft, spongy central cylinder of parenchymatous tissue in the stems of dicotyledonous plants See examples of PITH used in a sentence





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