Meaning of सिफ़र in English

A character [0] which, standing by itself, expresses nothing, but when placed at the right hand of a whole number, increases its value tenfold.
One who, or that which, has no weight or influence.
A character in general, as a figure or letter.
A combination or interweaving of letters, as the initials of a name; a device; a monogram; as, a painter's cipher, an engraver's cipher, etc. The cut represents the initials N. W.
A private alphabet, system of characters, or other mode of writing, contrived for the safe transmission of secrets; also, a writing in such characters.
Of the nature of a cipher; of no weight or influence.
To use figures in a mathematical process; to do sums in arithmetic.
To write in occult characters.
To get by ciphering; as, to cipher out the answer.
To decipher.
To designate by characters.
One of a class of water spirits, commonly described as of a mischievous disposition.