1
1. [ adjective ] used of a single unit or thing; not two or more
Synonyms: one ane i
Examples:

"`ane' is Scottish"

Related terms: cardinal
2. [ noun ] (mathematics) the smallest whole number or a numeral representing this number
Synonyms: one ace unity single I
Examples:

"he has the one but will need a two and three to go with it" "they had lunch at one"

Related terms: digit singleton monad
Similar spelling:   10
  11
  12
  19
  13
  18
  17
  14
  16
  15
  101
  105
  110
  115
  120
  125
  130
  135
  140
  144
  145
  155
  100
  160
  165
  170
  175
  180
  190
  21
  31
  41
  51
  61
  71
  81
  150
  91