[syn: one, 1, i, ane]
The Collaborative International Dictionary of English v.0.48:
1 \1\ adj.
1. used of a single unit or thing; not two or more; --
representing the number one as an Arabic numeral.
Syn: one, i, ane
[WordNet 1.5 +PJC]
WordNet (r) 3.0 (2006):
adj 1: used of a single unit or thing; not two or more; "`ane'
is Scottish" [syn: one, 1, i, ane]
n 1: the smallest whole number or a numeral representing this
number; "he has the one but will need a two and three to go
with it"; "they had lunch at one" [syn: one, 1, I,
ace, single, unity]
The Free On-line Dictionary of Computing (18 March 2015):
The lowest positive integer and the basis for
counting. Multiplication by one is an identity operator and,
since one is its own reciprocal, so is division by one. One is
the result of dividing any non-zero number by itself. One raised
to any power is one and raising to the power one is also an
The largest digit in binary, related to the value true
in Boolean algebra. Digital computers typically represent one
by a high voltage and zero by a low voltage.