autodynamicadj.

Brit.

/ˌɔːtə(ʊ)dʌɪˈnamɪk/, U.S.

/ˌɔdoʊdaɪˈnæmɪk/,

/ˌɔdədaɪˈnæmɪk/,

/ˌɑdoʊdaɪˈnæmɪk/,

/ˌɑdədaɪˈnæmɪk/

Origin: Formed within English, by compounding. Etymons: auto- comb. form¹, dynamic adj.

Etymology: < auto- comb. form¹ + dynamic adj. In sense 1b after French autodynamique (1865 in this sense (in elevateur autodynamique de l'eau , denoting the machine), in Le cosmos 8 681, in the title of a paper read by the machine's inventor Champsaur at a scientific conference held in Paris; 1838 or earlier in general sense ‘produced by its own force’). Compare Byzantine Greek αὐτοδύναμος possessing absolute power ( < ancient Greek αὐτο- auto- comb. form¹ + δύναμις power: see dynamo- comb. form).

a. Of a machine, device, etc.: that moves or operates automatically; = automatic adj. 2b.

ΘΚΠ

society > occupation and work > equipment > machine > types of machine generally > [adjective] > automatic

automatical1586

automatic1599

automatous1646

automatary1652

automatarian1656

automatal1682

self-acting1775

self-controlled1781

automative1794

automate1818

self-directing1831

autodynamic1869

1869 Jrnl. Soc. Arts 21 May 518/1 Auto-dynamic carbonic acid gas apparatus.

1897 Salt Lake Daily Tribune 6 Nov. 2/7 W. Leonard Foote, inventor of the ‘the bullet-proof autodynamic armor’.

1935 Pop. Mech. Oct. 46 a/1 (advt.) Unpatented autodynamic air compressor model for sale.

1977 Pop. Sci. Mar. 13/1 A product with unique autodynamic properties that provide significantly improved performance.

2004 Toronto Star (Nexis) 24 July g23 Now engage the AutoBuster9000's patented autodynamic exercise engine.

†b. spec. Designating a machine for automatically raising a portion of incoming water to a higher level. Obsolete. rare.

ΚΠ

1869 F. A. P. Barnard Machinery & Processes Industr. Arts in Rep. U.S. Commissioners Paris Univ. Exposition 1867 III. vi. 171 (heading) Autodynamic elevators.

2. Self-generated, self-sustaining; capable of independent movement or activity.

ΚΠ

1904 Biblical World 24 105 It is becoming impossible to get on psychologically without postulating that life throughout is somehow auto-dynamic.

1963 F. C. Copleston Hist. Philos. VII. xvi. 331 It is ultimately a question of the self-development of auto-dynamic matter.

1983 Acta Sociologica 26 344 Societal development..is auto-dynamic.

2008 D. A. Gilbert & K. D. Hammond Ultradian Rhythms from Molecules to Mind iv. 105 Living cells are auto-dynamic.

This entry has been updated (OED Third Edition, June 2011; most recently modified version published online December 2021).

单词	autodynamic
释义	autodynamicadj. Brit. /ˌɔːtə(ʊ)dʌɪˈnamɪk/, U.S. /ˌɔdoʊdaɪˈnæmɪk/, /ˌɔdədaɪˈnæmɪk/, /ˌɑdoʊdaɪˈnæmɪk/, /ˌɑdədaɪˈnæmɪk/ Origin: Formed within English, by compounding. Etymons: auto- comb. form¹, dynamic adj. Etymology: < auto- comb. form¹ + dynamic adj. In sense 1b after French autodynamique (1865 in this sense (in elevateur autodynamique de l'eau , denoting the machine), in Le cosmos 8 681, in the title of a paper read by the machine's inventor Champsaur at a scientific conference held in Paris; 1838 or earlier in general sense ‘produced by its own force’). Compare Byzantine Greek αὐτοδύναμος possessing absolute power ( < ancient Greek αὐτο- auto- comb. form¹ + δύναμις power: see dynamo- comb. form). 1. a. Of a machine, device, etc.: that moves or operates automatically; = automatic adj. 2b. ΘΚΠ society > occupation and work > equipment > machine > types of machine generally > [adjective] > automatic automatical1586 automatic1599 automatous1646 automatary1652 automatarian1656 automatal1682 self-acting1775 self-controlled1781 automative1794 automate1818 self-directing1831 autodynamic1869 1869 Jrnl. Soc. Arts 21 May 518/1 Auto-dynamic carbonic acid gas apparatus. 1897 Salt Lake Daily Tribune 6 Nov. 2/7 W. Leonard Foote, inventor of the ‘the bullet-proof autodynamic armor’. 1935 Pop. Mech. Oct. 46 a/1 (advt.) Unpatented autodynamic air compressor model for sale. 1977 Pop. Sci. Mar. 13/1 A product with unique autodynamic properties that provide significantly improved performance. 2004 Toronto Star (Nexis) 24 July g23 Now engage the AutoBuster9000's patented autodynamic exercise engine. †b. spec. Designating a machine for automatically raising a portion of incoming water to a higher level. Obsolete. rare. ΚΠ 1869 F. A. P. Barnard Machinery & Processes Industr. Arts in Rep. U.S. Commissioners Paris Univ. Exposition 1867 III. vi. 171 (heading) Autodynamic elevators. 2. Self-generated, self-sustaining; capable of independent movement or activity. ΚΠ 1904 Biblical World 24 105 It is becoming impossible to get on psychologically without postulating that life throughout is somehow auto-dynamic. 1963 F. C. Copleston Hist. Philos. VII. xvi. 331 It is ultimately a question of the self-development of auto-dynamic matter. 1983 Acta Sociologica 26 344 Societal development..is auto-dynamic. 2008 D. A. Gilbert & K. D. Hammond Ultradian Rhythms from Molecules to Mind iv. 105 Living cells are auto-dynamic. This entry has been updated (OED Third Edition, June 2011; most recently modified version published online December 2021). < adj.1869
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