basal celln.

Brit.

/ˈbeɪsl ˌsɛl/, U.S.

/ˈbeɪsəl ˌsɛl/,

/ˈbeɪzəl ˌsɛl/

Origin: Formed within English, by compounding. Etymons: basal adj., cell n.¹

Etymology: < basal adj. + cell n.¹ With sense 1, compare scientific Latin cellula basilaris (1814 or earlier).

1. Entomology. A circumscribed area of an insect's wing located near its base (cf. cell n.¹ 14b).

ΚΠ

1824 J. Curtis Brit. Entomol. I. Pl. 25 Inferior wings with two complete basal cells.

1837 Penny Cycl. IX. 13/2 Wings long, and with elongated basal cells.

1890 S. H. Scudder Fossil Insects N. Amer. II. 567 Wings with the third longitudinal vein simple, the first longer than the second basal cell.

1908 S. W. Williston Man. N. Amer. Diptera (ed. 3) 38 Just back of the first basal cell and separated from it by the fourth longitudinal vein, is the second basal cell.

1951 C. N. Colyer Flies Brit. Isles 29 The two cells..near the base of the wing are known as 1st and 2nd basal cells.

2009 Florida Entomologist 92 143/1 Hind wing: Hyaline; basal cell closed.

2. Botany and Mycology. A cell located at or near the base of a reproductive or vegetative structure in a plant or fungus.

ΘΚΠ

the world > plants > part of plant > cell or aggregate tissue > [noun] > cell > types of > other types

bast cell1842

basal cell1846

pollen cell1857

companion cell1859

segment1862

pollen mother cell?1870

sextant1875

transfusion cell1875

idioblast1882

trichoblast1882

symplast1894

megasporocyte1924

oat cell1940

heterokaryon1945

1846 Rep. & Papers Bot. (Ray Soc.) 449 Two cells newly produced in a parent-cell, of these the upper..is the parent-cell of the spore, the lower..its basal-cell.

1852 Ann. & Mag. Nat. Hist. 9 448 The embryo is developed form the basal cell of the archegonium.

1875 T. H. Huxley & H. N. Martin Course Elem. Biol. vii. 67 In this cavity [sc. the archegonium] lies, in young specimens, a large nucleated granular basal cell.

1909 J. A. A. Davis tr. P. Knuth Handbk. Flower Pollination III. 354 These [twining-hairs] consist of a basal cell (sometimes subdivided), one or two intermediate cells (neck-cells), and one reflexed hook-cell.

1927 H. C. I. Gwynne-Vaughan & B. F. Barnes Struct. & Devel. Fungi 271 Its larger sister cell is the oogonium, sometimes known as the fertile or basal cell, and contains cytoplasm and a single nucleus.

1986 Systematic Bot. 11 135/2 Microhairs bicellular with the apical cell narrow and tapering, the basal cell with a constricted base.

2001 I. M. Brodo et al. Lichens N. Amer. 756/1 A fungus that produces its sexual spores as external buds on a club-like basal cell (the basidium).

3. Histology. Any of the relatively undifferentiated cells that form the lowest layer of the epidermis or other epithelium. Frequently attributive.

ΘΚΠ

the world > life > biology > substance > cell > types of cells > [noun] > other types of cells

reticular cell1832

torula1833

reserve cell1842

subcell1844

parenchyma cell1857

pedicel cell1858

nettle cell1870

heterocyst1872

prickle cell1872

angioblast1875

palisade cell1875

sextant1875

spindle cell1876

neuroblast1878

body cell1879

plasma cell1882

reticulum cell1882

stem cell1885

Langhans1886

basal cell1889

pole cell1890

myelocyte1891

statocyst1892

mast cell1893

thrombocyte1893

iridocyte1894

precursor1895

nurse cell1896

amacrine1900

statocyte1900

mononuclear1903

oat cell1903

myeloblast1904

trochoblast1904

adipocyte1906

polynuclear1906

fibrocyte1911

akaryote1920

Rouget cell1922

Sternberg–Reed1922

amphicyte1925

monoblast1925

pericyte1925

promyelocyte1925

pituicyte1930

agamete1932

sympathogonia1934

athrocyte1938

progenitor1938

Reed–Sternberg cell1939

submarginal1941

delta cell1942

mastocyte1947

squame1949

podocyte1954

transformed cell1956

transformant1957

spheroplast1958

pinealocyte1961

immunocyte1963

lactotroph1966

mammotroph1966

minicell1967

proheterocyst1970

myofibroblast1971

cybrid1974

1889 Jrnl. Anat. & Physiol. 23 579 While these changes are taking place in the mucosa there is an increased activity manifested by the contiguous basal cells of the epithelium.

1915 Jrnl. Cutaneous Dis. 33 175 The entire basal cell layer was filled with pigment granules.

1984 M. J. Taussig Processes in Pathol. & Microbiol. (ed. 2) vi. 693 Benign tumours originating from squamous, transitional or basal cell types of epithelium are called papillomas.

1997 J. Updike Toward End of Time 207 As I child I used to win freckle contests, and, though the freckles have faded, the susceptible fair skin has remained, its squamous and basal cells seething with DNA damage.

2005 Titusville (Pa.) Herald 31 Jan. 11/2 The outermost level of skin, the epidermis, has five layers. Its lowest layer is composed of basal cells.

Compounds

basal cell carcinoma n. Pathology a common type of skin cancer, usually occurring on the face, which consists of cells resembling basal cells, and often invades surrounding tissue but seldom metastasizes; also called rodent ulcer.

ΚΠ

1905 Interstate Med. Jrnl. 12 690 He ascribes to the basal-cell carcinoma an intermediate position between those carcinomata consisting of well differentiated cells, and the sarcomata.

1961 R. D. Baker Essent. Pathol. xx. 552 Only rarely do basal cell carcinomas develop on the general body surface.

2011 Western Mail (Cardiff) (Nexis) 28 Mar. 23 Basal cell carcinomas can be cured in almost every case. The commonest treatment is surgery.

This is a new entry (OED Third Edition, March 2013; most recently modified version published online December 2021).

单词	basal cell
释义	basal celln. Brit. /ˈbeɪsl ˌsɛl/, U.S. /ˈbeɪsəl ˌsɛl/, /ˈbeɪzəl ˌsɛl/ Origin: Formed within English, by compounding. Etymons: basal adj., cell n.¹ Etymology: < basal adj. + cell n.¹ With sense 1, compare scientific Latin cellula basilaris (1814 or earlier). 1. Entomology. A circumscribed area of an insect's wing located near its base (cf. cell n.¹ 14b). ΚΠ 1824 J. Curtis Brit. Entomol. I. Pl. 25 Inferior wings with two complete basal cells. 1837 Penny Cycl. IX. 13/2 Wings long, and with elongated basal cells. 1890 S. H. Scudder Fossil Insects N. Amer. II. 567 Wings with the third longitudinal vein simple, the first longer than the second basal cell. 1908 S. W. Williston Man. N. Amer. Diptera (ed. 3) 38 Just back of the first basal cell and separated from it by the fourth longitudinal vein, is the second basal cell. 1951 C. N. Colyer Flies Brit. Isles 29 The two cells..near the base of the wing are known as 1st and 2nd basal cells. 2009 Florida Entomologist 92 143/1 Hind wing: Hyaline; basal cell closed. 2. Botany and Mycology. A cell located at or near the base of a reproductive or vegetative structure in a plant or fungus. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [noun] > cell > types of > other types bast cell1842 basal cell1846 pollen cell1857 companion cell1859 segment1862 pollen mother cell?1870 sextant1875 transfusion cell1875 idioblast1882 trichoblast1882 symplast1894 megasporocyte1924 oat cell1940 heterokaryon1945 1846 Rep. & Papers Bot. (Ray Soc.) 449 Two cells newly produced in a parent-cell, of these the upper..is the parent-cell of the spore, the lower..its basal-cell. 1852 Ann. & Mag. Nat. Hist. 9 448 The embryo is developed form the basal cell of the archegonium. 1875 T. H. Huxley & H. N. Martin Course Elem. Biol. vii. 67 In this cavity [sc. the archegonium] lies, in young specimens, a large nucleated granular basal cell. 1909 J. A. A. Davis tr. P. Knuth Handbk. Flower Pollination III. 354 These [twining-hairs] consist of a basal cell (sometimes subdivided), one or two intermediate cells (neck-cells), and one reflexed hook-cell. 1927 H. C. I. Gwynne-Vaughan & B. F. Barnes Struct. & Devel. Fungi 271 Its larger sister cell is the oogonium, sometimes known as the fertile or basal cell, and contains cytoplasm and a single nucleus. 1986 Systematic Bot. 11 135/2 Microhairs bicellular with the apical cell narrow and tapering, the basal cell with a constricted base. 2001 I. M. Brodo et al. Lichens N. Amer. 756/1 A fungus that produces its sexual spores as external buds on a club-like basal cell (the basidium). 3. Histology. Any of the relatively undifferentiated cells that form the lowest layer of the epidermis or other epithelium. Frequently attributive. ΘΚΠ the world > life > biology > substance > cell > types of cells > [noun] > other types of cells reticular cell1832 torula1833 reserve cell1842 subcell1844 parenchyma cell1857 pedicel cell1858 nettle cell1870 heterocyst1872 prickle cell1872 angioblast1875 palisade cell1875 sextant1875 spindle cell1876 neuroblast1878 body cell1879 plasma cell1882 reticulum cell1882 stem cell1885 Langhans1886 basal cell1889 pole cell1890 myelocyte1891 statocyst1892 mast cell1893 thrombocyte1893 iridocyte1894 precursor1895 nurse cell1896 amacrine1900 statocyte1900 mononuclear1903 oat cell1903 myeloblast1904 trochoblast1904 adipocyte1906 polynuclear1906 fibrocyte1911 akaryote1920 Rouget cell1922 Sternberg–Reed1922 amphicyte1925 monoblast1925 pericyte1925 promyelocyte1925 pituicyte1930 agamete1932 sympathogonia1934 athrocyte1938 progenitor1938 Reed–Sternberg cell1939 submarginal1941 delta cell1942 mastocyte1947 squame1949 podocyte1954 transformed cell1956 transformant1957 spheroplast1958 pinealocyte1961 immunocyte1963 lactotroph1966 mammotroph1966 minicell1967 proheterocyst1970 myofibroblast1971 cybrid1974 1889 Jrnl. Anat. & Physiol. 23 579 While these changes are taking place in the mucosa there is an increased activity manifested by the contiguous basal cells of the epithelium. 1915 Jrnl. Cutaneous Dis. 33 175 The entire basal cell layer was filled with pigment granules. 1984 M. J. Taussig Processes in Pathol. & Microbiol. (ed. 2) vi. 693 Benign tumours originating from squamous, transitional or basal cell types of epithelium are called papillomas. 1997 J. Updike Toward End of Time 207 As I child I used to win freckle contests, and, though the freckles have faded, the susceptible fair skin has remained, its squamous and basal cells seething with DNA damage. 2005 Titusville (Pa.) Herald 31 Jan. 11/2 The outermost level of skin, the epidermis, has five layers. Its lowest layer is composed of basal cells. Compounds basal cell carcinoma n. Pathology a common type of skin cancer, usually occurring on the face, which consists of cells resembling basal cells, and often invades surrounding tissue but seldom metastasizes; also called rodent ulcer. ΚΠ 1905 Interstate Med. Jrnl. 12 690 He ascribes to the basal-cell carcinoma an intermediate position between those carcinomata consisting of well differentiated cells, and the sarcomata. 1961 R. D. Baker Essent. Pathol. xx. 552 Only rarely do basal cell carcinomas develop on the general body surface. 2011 Western Mail (Cardiff) (Nexis) 28 Mar. 23 Basal cell carcinomas can be cured in almost every case. The commonest treatment is surgery. This is a new entry (OED Third Edition, March 2013; most recently modified version published online December 2021). < n.1824
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