Costello

biographical name

Cos·​tel·​lo ˈkä-stə-ˌlō How to pronounce Costello (audio)
John Aloysius 1891–1976 prime minister of Ireland (1948–51; 1954–57)

Dictionary Entries Near Costello

Cite this Entry

“Costello.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Costello. Accessed 26 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!