redline

noun · verbB1

Định nghĩa theo từ loại

Danh từ

noun

Plural noun:

redlines

1.
A drawing, document, etc. that has been marked for correction or modification.
2.
The maximum speed, temperature, pressure, etc., at which a device (such as the engine in a car, aircraft, etc.) is designed to operate.

Động từ

verb

V_es/s

redlines

V_ing/Gerund

redlining

V_ed/pp

redlined

1.
To mark a drawing or document for correction or modification.
2.
To operate a device at one or more redlines.
3.
(Canada, US)(Canada, US, urban studies) To deny or complicate access to services (such as banking, insurance, or healthcare) to residents in specific, often racially determined, areas.
4.
(audio engineering) To achieve audio levels that will cause clipping (indicated by red in an audio meter).

Từ liên quan

Trái nghĩa

greenline

Cùng gốc / liên quan

redlinerredliningsundown town

Từ có viền nét liền là đã có mục từ; viền nét đứt là chưa có trong dữ liệu.

Nguồn gốc từ

From red + line, originating with the frequent use of red pen or pencil to mark corrections on drawings and documents (1), and the red markings on a tachometer (2).