z

noun

ˈzē 

Canadian, British, and Australian

ˈzed 

chiefly dialectal

ˈi-zərd 

variants often Z

plural z's or zs

often attributive

1

a

: the 26th and last letter of the English alphabet

b

: a graphic representation of this letter

c

: a speech counterpart of orthographic z

2

: a graphic device for reproducing the letter z

3

: one designated z especially as the 26th in order or class or the third in order or class when x is made the first

4

: something shaped like the letter Z

5

: wink sense 1

—usually used in plural

catch some z's before dinner

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Words Starting With Z

Browse 1,234 words and phrases that start with the letter Z from za to Zyzzogeton.

Synonyms of z

• napping
• resting
• slumbering
• bed
• slumber
• sleep
• rest

Examples of z in a Sentence

a word that begins with a z

a word that begins with z

Word History

First Known Use

before the 12th century, in the meaning defined at sense 1a

Phrases Containing z

• z-axis
• z-coordinate
• z distribution
• z-score
• z-test

Kids Definition

z

noun

ˈzē

British & Canadian ˈzed

plural z's or zs

often capitalized

1

: the 26th and last letter of the English alphabet

2

: a brief nap

catch some z's before dinner

Medical Definition

Z

symbol

1

atomic number

2

impedance