1. people who refuse to admit the truth or existence of something
2. units of measurement for the fineness of yarn, especially silk or synthetic fibers
Usage: textiles

Examples

• Climate change deniers refuse to accept scientific evidence.
• Holocaust deniers spread dangerous misinformation.
• The conspiracy theory attracted many deniers of the official story.
• These stockings are made from 15-denier nylon.
• Higher denier fabrics are typically more durable.
• The sheer curtains were woven from 30-denier polyester thread.