(BDSM) A device that produces a vacuum inside a latex envelope, used for sexual enclosure.

(US, Canada) a school break in summer between school years and the break in the school academic year

(Oxbridge slang) Clipping of long vacation.

(Oxbridge) The university break between the end of one academic year in June and the start of the next in October.

Alternative letter-case form of long vacation

Alternative letter-case form of long vac; clipping of Long Vacation.

(Oxbridge slang) Contraction of Long Vacation term.

plural of Long Vacation term

plural of Long Vac term

(Oxbridge) A fourth, supplemental academic term of the universities of Oxford and Cambridge during the long vacation, containing no routine undergraduate teaching.