(physics) a situation in which the frequency is lower ("redder") than the resonance frequency

plural of flowerpot red

A matte terracotta red colour.

Synonym of blackball (“eight-ball game”)

(historical) A foreign exchange certificate issued to visitors to North Korea from socialist countries.

The red dye "carthamin"

A species of coral (Corallium rubrum) of the Mediterranean Sea, commonly used as an ornament or gem.

plural of red coral

plural of red-green

(derogatory) Synonym of new class