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Webster’s Dictionary (1828)



3,269 words match “LAS”

NUCLEOIDIOPLASMA n.
Hyaline plasma contained in the nucleus of vegetable cells.
NUCLEOPLASM n.
The matter composing the nucleus of a cell; the protoplasm of the nucleus; karyoplasma.
NUCLEOPLASMIC a.
Of or pertaining to nucleoplasm; -- esp. applied to a body formed in the developing ovum from the plasma of the nucleus of the germinal vesicle.
ODONTOBLAST n. 2 definitions
of the more or less columnar cells on the outer surface of the pulp of a tooth; an odontoplast. They are supposed to be connected with the formation of dentine.
ODONTOPLAST n.
An odontoblast.
OLIGOCLASE n.
A triclinic soda-lime feldspar. See Feldspar.
ORGANOPLASTIC a.
ing the property of producing the tissues or organs of animals and plants; as, the organoplastic cells.
ORTHOCLASE n.
Common or potash feldspar crystallizing in the monoclinic system and having two cleavages at right angles to each other. See Feldspar.
ORTHOCLASTIC a.
Breaking in directions at right angles to each other; -- said of the monoclinic feldspars.
OSTEOBLAST n.
One of the protoplasmic cells which occur in the osteogenetic layer of the periosteum, and from or around which the matrix of the bone is developed; an osteoplast.
OSTEOCLASIS n.
The operation of breaking a bone in order to correct deformity.
OSTEOCLAST n. 2 definitions
An instrument for performing osteoclasis.
OSTEOPLAST n.
An osteoblast.
OSTEOPLASTIC a. 2 definitions
Producing bone; as, osteoplastic cells.
OSTEOPLASTY n.
An operation or process by which the total or partial loss of a bone is remedied. Dunglison.
OUTLAST v.
To exceed in duration; to survive; to endure longer than. Milton.
OVERLASH v.
To drive on rashly; to go to excess; hence, to exaggerate; to boast. [Obs.] Barrow.
OVERLASHING n.
Excess; exaggeration. [Obs.]
OVOPLASMA n.
Yolk; egg yolk. Haeckel.
PAILLASSE n.
An under bed or mattress of straw. [Written also palliasse.]
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