WordReference Random House Unabridged Dictionary of American English © 2019
(kos′tl ō′, ko stel′ō),USA pronunciation n.
(kos′tl ō′, ko stel′ō),USA pronunciation 1891–1976, Irish political leader: prime minister of the Republic of Ireland 1948–51, 1954–57.
Collins Concise English Dictionary © HarperCollins Publishers::
Costello /kɒˈstɛləʊ/ n
- Elvis, real name Declan McManus. born 1954, British rock singer and songwriter. His recordings include This Year's Model (1978), "Oliver's Army" (1979), Spike (1989), Brutal Youth (1994), and When I Was Cruel (2003)
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