non-ferrousadj.

Brit.

/nɒnˈfɛrəs/, U.S.

/nɑnˈfɛrəs/

Origin: Formed within English, by derivation. Etymons: non- prefix, ferrous adj.

Etymology: < non- prefix + ferrous adj.

Containing no iron; not containing a significant amount of iron. Also: of or relating to metals other than iron and its alloys.

ΘΚΠ

the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > iron > not

non-ferrous1884

society > occupation and work > materials > derived or manufactured material > metal > iron > [adjective] > containing no iron

non-ferrous1884

society > occupation and work > materials > derived or manufactured material > metal > types of metal generally > [adjective] > other types or qualities of metal

refinable1607

maiden1622

conflatory1650

calcinable1652

noble1666

deft1683

tensile1841

calcigenous1854

multiple-phase1891

slagless1899

air-hardening1901

non-ferrous1909

free-cutting1923

multiphase1946

semi-metallic1974

1884 Manufacturer & Builder Aug. 190/3 (title) Non-ferrous metals and alloys.

1887 Proc. Royal Soc. 42 202 There was but little space, outside the section of the iron, enclosed by the coil; and the small amount of magnetic induction in this non-ferrous space was allowed for.

1909 Westm. Gaz. 4 Sept. 4/3 The non-ferrous metal trades.

1936 Times Educ. Suppl. 13 June p. iv/1 A non-ferrous survey ship..is being fitted out and will probably start work in the Southern Indian Ocean.

1940 J. Laing & R. T. Rolfe (title) Non-ferrous foundry practice.

1963 H. R. Clauser Encycl. Engin. Materials 120/1 Nonferrous centrifugal castings are produced from copper alloys, nickel alloys, and tin and lead-base bearing metals.

1990 Pract. Woodworking Mar. 7/1 (advt.) Ideal for cutting wood..non-ferrous metals, plastics, foams etc.

This entry has been updated (OED Third Edition, December 2003; most recently modified version published online March 2022).

单词	non-ferrous
释义	non-ferrousadj. Brit. /nɒnˈfɛrəs/, U.S. /nɑnˈfɛrəs/ Origin: Formed within English, by derivation. Etymons: non- prefix, ferrous adj. Etymology: < non- prefix + ferrous adj. Containing no iron; not containing a significant amount of iron. Also: of or relating to metals other than iron and its alloys. ΘΚΠ the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > iron > not non-ferrous1884 society > occupation and work > materials > derived or manufactured material > metal > iron > [adjective] > containing no iron non-ferrous1884 society > occupation and work > materials > derived or manufactured material > metal > types of metal generally > [adjective] > other types or qualities of metal refinable1607 maiden1622 conflatory1650 calcinable1652 noble1666 deft1683 tensile1841 calcigenous1854 multiple-phase1891 slagless1899 air-hardening1901 non-ferrous1909 free-cutting1923 multiphase1946 semi-metallic1974 1884 Manufacturer & Builder Aug. 190/3 (title) Non-ferrous metals and alloys. 1887 Proc. Royal Soc. 42 202 There was but little space, outside the section of the iron, enclosed by the coil; and the small amount of magnetic induction in this non-ferrous space was allowed for. 1909 Westm. Gaz. 4 Sept. 4/3 The non-ferrous metal trades. 1936 Times Educ. Suppl. 13 June p. iv/1 A non-ferrous survey ship..is being fitted out and will probably start work in the Southern Indian Ocean. 1940 J. Laing & R. T. Rolfe (title) Non-ferrous foundry practice. 1963 H. R. Clauser Encycl. Engin. Materials 120/1 Nonferrous centrifugal castings are produced from copper alloys, nickel alloys, and tin and lead-base bearing metals. 1990 Pract. Woodworking Mar. 7/1 (advt.) Ideal for cutting wood..non-ferrous metals, plastics, foams etc. This entry has been updated (OED Third Edition, December 2003; most recently modified version published online March 2022). < adj.1884
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