A building, protected from natural species, in which plants and fruits can be grown for study.

(US politics) The day in February or March on which a large number of states hold their primary elections for the process of nominating presidential candidates.

(transitive) Hypothetically, to undo the playing of. / (transitive, intransitive) To interact with something in a way that subverts the conventions of playing.

to separate (the best part of something from the remainder)