The study of the history of the visual arts.

Concerning the Middle High German language.

An ancestor to the modern (High) German language, spoken from 1050 to about 1500. Some linguists prefer to use 1350 as the end of the Middle High German period, calling the period from 1350 to 1650 Early New High German in a broad sense.

Alternative spelling of switch-hitter

(humorous) A notional club that one joins by having sex aboard an aircraft.

(physics) any parameter that would supplement quantum mechanics so as to make it like classical mechanics; local hidden variables have been proved to be inconsistent with quantum mechanics

(education) An institution which provides all or part of secondary education. / (Canada, US, Australia) Secondary school.

The natural tide at its highest level for a particular tidal cycle at a certain place. / The time of day when the sea has risen to its highest level. / (figuratively) climax, culminating point or phase

a hiding place, somewhere one can go to get away from other people

Capable of being stored out of sight when not in use.