up-brown.

Brit.

/ˈʌpbraʊ/, U.S.

/ˈəpˌbraʊ/

Etymology: up- prefix 1b(c) + brow n.¹ 8.

Coal Mining.

(See quots.)

ΘΚΠ

society > occupation and work > workplace > places where raw materials are extracted > mine > [noun] > passage > for conveying coal, etc.

pithead1662

wagon-way1727

wagon-gallery1839

jig1866

up-brow1867

jig-brow1877

jinny-road1877

plane1877

chain road1883

loader gate1964

1867 W. W. Smyth Treat. Coal & Coal-mining 135 The bays..will be connected with the main roads by pairs of drifts (up-brows) carried up the rise of the seam; or sometimes..by down-brows.

1883 W. S. Gresley Gloss. Terms Coal Mining 268 Up-brow, an inclined plane worked to the rise.

This entry has not yet been fully updated (first published 1926; most recently modified version published online December 2021).

单词	up-brow
释义	up-brown. Brit. /ˈʌpbraʊ/, U.S. /ˈəpˌbraʊ/ Etymology: up- prefix 1b(c) + brow n.¹ 8. Coal Mining. (See quots.) ΘΚΠ society > occupation and work > workplace > places where raw materials are extracted > mine > [noun] > passage > for conveying coal, etc. pithead1662 wagon-way1727 wagon-gallery1839 jig1866 up-brow1867 jig-brow1877 jinny-road1877 plane1877 chain road1883 loader gate1964 1867 W. W. Smyth Treat. Coal & Coal-mining 135 The bays..will be connected with the main roads by pairs of drifts (up-brows) carried up the rise of the seam; or sometimes..by down-brows. 1883 W. S. Gresley Gloss. Terms Coal Mining 268 Up-brow, an inclined plane worked to the rise. This entry has not yet been fully updated (first published 1926; most recently modified version published online December 2021). < n.1867
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