Dictionary.com
Thesaurus.com

lead chromate

American  
[led] / lɛd /

noun

Chemistry.
  1. a yellow crystalline compound, PbCrO 4 , toxic, insoluble in water: used as an industrial paint pigment.


lead chromate British  
/ lɛd /

noun

  1. chem a yellow solid used as a pigment, as in chrome yellow. Formula: PbCrO 4

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of lead chromate

First recorded in 1900–05

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The lead-to-chromium ratio found in the factory is consistent with lead chromate, a compound that has been previously reported as a contaminant in certain spices, officials said.

From Seattle Times • Jan. 5, 2024

When the researchers conducted a sampling spree again in 2021, they found that the use of lead chromate had practically disappeared.

From Salon • Aug. 2, 2023

That sludge was believed to be lead chromate, a suspected human carcinogen.

From Washington Times • Dec. 28, 2019

Some spice processors in Bangladesh use an industrial lead chromate pigment to amp up turmeric’s bright yellow color, which makes it a prized addition to curries and other dishes.

From Washington Post • Sep. 28, 2019

Its chief commercial importance is for its compounds, as potassium chromate, lead chromate, etc., which are brilliantly colored and are used dyeing and calico printing.

From The Gutenberg Webster's Unabridged Dictionary Section C by Project Gutenberg

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "lead chromate" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com