- portacipher
- por·ta·cipher
English syllables. 2014.
portacipher
Look at other dictionaries:
portacipher — |pōrd.ə noun Usage: usually capitalized P Etymology: after Giambattista della Porta died 1615 Italian physicist : polyalphabetic substitution with reciprocal alphabets formed by sliding the second half of a normal alphabetic sequence against the… … Useful english dictionary
