A small steel mortar used for pulverizing hard substances.

Morelia spilota spilota, an Australian python.

(object-oriented programming) The ambiguity that arises when two classes B and C inherit from A, and a further class D inherits from both B and C, so that if there is a method in A that B and/or C has overridden, and D does not override it, it is unclear which version of the method D should inherit.

A census-designated place in Clark County, Nevada, United States.

synthetic cubic zirconia

A census-designated place in El Dorado County, California, United States.

(cricket) Synonym of platinum duck (“score of zero runs after getting out on the first ball of a team's innings”)

plural of diamond duck

(design) A type of lightweight metal stock with a regular pattern of raised diamonds or lines (anti-slip surfacing). / (flooring) A plate of such material.

(medicine, first aid) A very stable method of carrying a spine board with one carrier at the head end, one at the foot end and one at each side.