[from `nickel', common name for the U.S. 5-cent coin] A nybble + 1; 5 bits. Reported among developers for Mattel's GI 1600 (the Intellivision games processor), a chip with 16-bit-wide RAM but 10-bit-wide ROM. See also deckle, and nybble for names of other bit units.
Link map
Entries that mention this one are on the left, entries it mentions on the right. Every box is a link.