Standard Lemma guide

telco

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK: /ˈtɛlˌkəʊ/
  • CMU ARPABET: T EH1 L K OW0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A telephone company (historically); a telecommunications company, a telecom.

Definition source: English Wiktionary via Wiktextract

Usage: informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Narrower terms: cellco

2

noun

Meaning 2

a public utility that provides telephone service

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: telephone company, telephone service, phone company, phone service

Antonyms: none provided

Broader terms: utility, public utility, public utility company, public-service corporation

History

Etymology

Diachronically, from tel + Co., from the collocation of Tel. Co. as seen, for example, in Bell Tel. Co. or the names of countless local telephone exchange companies (e.g., Savannah Valley Tel. Co., Mutual Tel. Co., Tarrytown Tel. Co.), by abbreviation in the late 19th through mid-20th centuries; synchronically also a clipped compound as tel(ephone) + co(mpany).

Across languages

Translations

9 source translations are retained for this English entry.

  • Finnish: puhelinyhtiö — telephone company
  • French: compagnie de téléphone — telephone company
  • French: opérateur — telephone company
  • French: opérateur téléphonique — telephone company
  • German: Telefongesellschaft — telephone company
  • Japanese: 電話会社 (denwa gaisha) — telephone company
  • Russian: телефо́нная компа́ния (telefónnaja kompánija) — telephone company
  • Vietnamese: công ty viễn thông — telephone company
  • Vietnamese: hãng viễn thông — telephone company