(zoology) Any tuditanomorph microsaur in the family Hapsidopareiontidae.

(inorganic chemistry) The compound formally derived from phosphoric acid by replacement of three oxygen atoms by those of phosphorus HO-PS(SH)₂

plural of doody

(computer security) The event when the amount of data sought to be added to a buffer exceeds the size of the buffer; generally resulting in a catastrophic error if this case has not been anticipated.