topochemistry
the study of chemical reactions which are confined to a specified part of a system.
Archives: Word of the day
pasquinade
a satire, lampoon, or parody.
switcheroo
a change; a turnabout.
greenfield
of or relating to a location for a business where there has not previously been any building.
stringboard
a board or the like covering the ends of the steps in a staircase.