Word Study
no.
WORDNET DICTIONARY
Noun no. has 1 sense
- no.(n = noun.quantity) ordinal, ordinal number - the number designating place in an ordered sequence; Array is a kind of number
has particulars: first, number 1, number one
CIDE DICTIONARY
no., n.
Number; -- the number designating place in an ordered sequence; as, no. 2. [WordNet 1.5]
OXFORD DICTIONARY
no., abbr.
1 number.
2 US North.
1 number.
2 US North.
Etymology
sense 1 f. L numero, ablat. of numerus number
For further exploring for "no." in Webster Dictionary Online
(NT only) to listen to the NET Bible 
