pushdown


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pushdown

(ˈpʊʃˌdaʊn)
n
1. (Computer Science) computing a list in which the last item added is at the top
2. (Aeronautics) aeronautics a manoeuvre in which an aircraft first loses altitude, then regains it
adj
3. (Computer Science) computing of or relating to a pushdown list
4. able to be pushed down