WordReference Random House Unabridged Dictionary of American English © 2026
spi•rant•ize
(spī′rən tīz′),USA pronunciation v.t., -ized, -iz•ing. [Phonet.]
spi′rant•i•za′tion, n.
- Phoneticsto change into or pronounce as a spirant.
- spirant + -ize 1895–1900