- z
- z UK [zed] / US [zɪ] or Z UK / US
noun [countable/uncountable]
Word forms "z":
singular z plural z's
Word forms "Z":
singular Z plural Z'sthe 26th and last letter of the English alphabet. Z is a consonant.•informal to sleepcatch/get some z's
— mainly American
English dictionary. 2014.