A device for transmitting conversations and other sounds in real time across distances, now often a small portable unit also capable of running software etc.

(transitive) To call (someone) using a telephone.

(phonetics) A speech segment that possesses distinct physical or perceptual properties, considered as a physical event without regard to its place in the phonology of a language.

A type of sound. / A device that makes a sound. / A speaker of a certain language.

plural of phone

(informal) headphones

Third-person singular simple present indicative form of phone

simple past tense and past participle of phone

present participle of phone

(informal) The act of placing a telephone call.