A facility established to monitor radio and microwave signals and analyse their content to secure information and intelligence for use by the security and diplomatic community and others.

A service, offered by some hotels, of the use of a baby monitor in a guest's room.

A genre of music characterized by simple and laid-back melodies.

(idiomatic, informal) To listen closely; to pay attention.

The process of attending carefully to what a speaker is saying, involving such techniques as accurately paraphrasing the speaker's remarks.

the ability to understand spoken language

(intransitive or transitive with to) To listen; to try to hear.

(intransitive or transitive with to) To listen; to try to hear.

Feelings of tiredness, discomfort and loss of sensitivity after prolonged exposure to an auditory stimulus such as music or industrial noises.

To take an interest in.