An integer (from the Latin ''integer'' meaning "whole")Integer 's first literal meaning in Latin is "untouched", from in ("not") plus tangere ("to touch").
Human sleep and animal sleep (non-human) are a form of rest.
The Toyota ZZ engine family is a straight-4 piston engine series.
Z is the 26th and last letter of the Latin alphabet.
Zinedine Yazid Zidane (born 23 June 1972), nicknamed "Zizou", is a French professional football coach and former player who last managed Real Madrid.
ZZ is a Japanese band.
ZZ dibosons are rare pairs of Z bosons.
ZZ scale (1:300) is a model railroad scale with a standard gauge of.
ZZ Top is an American rock band formed in 1969 in Houston, Texas.
ZZZ, Zzz, zZz, or zzz may refer to.
ZZZZ or zzzz may refer to.