Meaning of “cold” - Learner’s Dictionary

cold

adjective uk us /kəʊld/
TEMPERATURE

A1 having a low temperature:

This soup has gone cold.
The nights are getting colder now.
My hands are getting cold.
UNFRIENDLY

B1 unfriendly or showing no emotion:

a cold stare/voice
She became quite cold and distant with me.
FOOD

served cold:

cold roast beef
coldness noun [ U ]

(Definition of “cold adjective” from the Cambridge Learner’s Dictionary © Cambridge University Press)