(electronics) A type of cathode that does not use a heating element to produce emission of cathode rays (electrons), beyond base thermionic emission (usually by field electron emission, secondary emission, photoelectric emission)

(simile) Very cold (in temperature, emotionally, etc.). / Completely unconscious.

plural of cold weld

simple past tense and past participle of cold weld

plural of cold shut

Third-person singular simple present indicative form of cold weld

plural of cold case.

affected by, or sensitive to cold. / sensitive to the cold, prone to easily feeling cold

plural of cold trap

plural of cold sweat