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sir william crookes

 

Definitions from WordNet

Noun sir william crookes has 1 sense
  1. Crookes, William Crookes, Sir William Crookes - English chemist and physicist; discovered thallium; invented the radiometer and studied cathode rays (1832-1919)
    --1 is a kind of chemist; physicist

Definitions from the Web

Sir William Crookes

Description:

Sir William Crookes (1832-1919) was an English chemist and physicist who made significant contributions to the fields of spectroscopy, radiology, and vacuum tubes. He was a pioneer in the study of cathode rays and made notable advancements in the understanding of atomic structure.

Sample Sentences:

As a Proper Noun (Name):

1. Sir William Crookes was a prominent scientist during the 19th century.

2. The Crookes' tube was named after Sir William Crookes.

As a Common Noun (Local Usage):

1. The Sir William Crookes pub is a popular gathering spot for locals in the neighborhood.

2. The Sir William Crookes High School is known for its exceptional academic curriculum.

As a Common Noun (Popular Usage):

1. The Crookes radiometer, also known as a light mill, is a device invented by Sir William Crookes to demonstrate radiation pressure.

2. Many laboratories still use Crookes tubes inspired by the work of Sir William Crookes.

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