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Adjective:
xviii
Being one
more than
seventeen
-
eighteen
,
18
Noun:
XVIII
The
cardinal number
that is the
sum
of
seventeen
and one
-
eighteen
,
18
See also:
cardinal
Type of:
large integer
Encyclopedia:
XVIII
Nearest
X-raying
X-SCID
XT
XTC
xv
XV
xvi
XVI
XVII
xvii
XVIII
XX
xx
XXI
xxi
XXII
xxii
XXIII
xxiii
xxiv