plural of Admiral of the Red

(Philippines) The (ad hominem) practice of branding, naming or accusing individuals or organizations critical or not fully supportive of the government's position as communists, leftists, subversives or terrorists in an attempt to discredit or suppress them; red-baiting

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

A matte terracotta red colour.

(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