Meaning
A telephone company (historically); a telecommunications company, a telecom.
Etymology
Origin: Unknown
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).
NYT Puzzle Appearances
No published puzzle dates on file for this word yet. It is part of the official NYT Spelling Bee word list for 2019, 2020, 2021, 2022, 2023.