English Reference

Word

shader

Phoneticsshad·er, stress on the first syllable

/ˈʃeɪdɝ/

Countable noun

Definition

n. a small program that tells a computer how to draw light, shadow, and color on 3D images. You hear it when people talk about game or film graphics.

n. a program run on a graphics processor that computes surface appearance, including lighting, shadow, and texture, during rendering. Central to real-time 3D pipelines in games and visual effects.

Examples

“The new shader makes the water look real.”

“The designer adjusts the shader to give the car paint a soft metallic shine.”

“The technical artist rewrote the terrain shader to blend rock and grass more naturally under changing light.”

Examples

simple

“The new shader makes the water look real.”

contextual

“The designer adjusts the shader to give the car paint a soft metallic shine.”

complex

“The technical artist rewrote the terrain shader to blend rock and grass more naturally under changing light.”

Collocations

Common phrases and expressions where native English speakers use the word “shader” in context.

Verb

01. compile shader

“The engine must compile shaders before rendering the scene.”

verb + noun

02. debug shader

“It took hours to debug the shader causing flickering shadows.”

verb + noun

03. implement shader

“The team implemented a new shader for cinematic lighting.”

verb + noun

04. optimize shader

“Developers optimize shaders to maintain sixty frames per second.”

verb + noun

Adjective

05. complex shader

“This complex shader simulates realistic skin and subsurface scattering.”

adj + noun

06. compute shader

“They used a compute shader to simulate thousands of particles.”

adj + noun

07. custom shader

“The artist wrote a custom shader to create stylized water.”

adj + noun

08. fragment shader

“The fragment shader determines the final colour of each pixel.”

adj + noun

09. compile the vertex shader

“The engine failed to compile the vertex shader for the new character.”

10. create realism with custom shaders

“Modern games create realism with custom shaders for light and shadow.”

11. debug a faulty pixel shader

“She spent the morning trying to debug a faulty pixel shader.”

12. optimize shaders for performance

“Studios must optimize shaders for performance on mobile devices.”

Etymology

From shade + -er.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Related words

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C2 ProficiencyIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.8.5–9.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 6.0114–120
Frequency
Occasional
Level
C2 · Proficiency
Updated

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English Reference