Search Dictionary
Definition of wideband

wideband

/ˈwaɪd.bænd/
wide · band
Plural:widebands
JUMP TO:

wideband Lexical Profile

wideband Game Scores & Validity

• adjective

1

Operating over, using, or transmitting across a broad range of frequencies in telecommunications, radio, or audio processing.

Example

"Modern smartphones support wideband audio to deliver much clearer voice calls."

Synonyms
View all synonyms for wideband
Antonyms
View all antonyms for wideband

• noun

1

A wide range of electromagnetic or acoustic frequencies, or a communications channel with a wide bandwidth capable of high-capacity data transmission.

Example

"The transition from traditional telephone lines to digital wideband greatly improved network capacity."

Synonyms
View all synonyms for wideband
Antonyms
View all antonyms for wideband

• Rhymes for wideband

• Nearby Words

wicking
wicklow
wide
wideband
widebody
widely
widemouthed

Cite this Entry

Wordmom. (2026). Definition of Wideband. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/wideband
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.