fickle

adj 1: marked by erratic changeableness in affections or

attachments; "fickle friends"; "a flirt's volatile

affections" [syn: {volatile}]

2: liable to sudden unpredictable change; "erratic behavior";

"fickle weather"; "mercurial twists of temperament"; "a

quicksilver character, cool and willful at one moment,

utterly fragile the next" [syn: {erratic}, {mercurial}, {quicksilver(a)}]

nickle

/ni'kl/ ["nickel", common name for the US 5-cent coin] A

{nibble} : 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}.