plural of chimney stack

a block of calibrated weight, often used in an exercising machine

plural of progressive stack

(activism) A list of speakers arranged so that people from marginalized groups get the chance to speak first.

(computing) Skilled at, or relating to, multiple software layers such as operating system and user interface.

plural of stacked modal

(sports) a sport where the goal is to quickly stack and unstack nesting cups between triangle stacks and columns of nested cups

past participle of speed stack

(uncountable, sports) a competitive speed sport where competitors stack and unstack nesting cups between stacked triangles and nested stack columns with rapidity

present participle of speed stack