1.  vapour bath(n = noun.artifact) steam bath, steam room, vapor bath - a room that can be filled with steam in which people bathe; `vapour bath' is a British term;
is a kind of room
has particulars: sauna, sweat room, turkish bath

2.  vapour bath(n = noun.act) steam bath, turkish bath, vapor bath - you sweat in a steam room before getting a rubdown and cold shower;
is a kind of bathing, washup

bath, bath asparagus, bath chair, bath linen, bath mat, bath mitzvah, bath oil, bath powder, bath salts, bath soap, bath towel, bath water, bubble bath, hip bath, mud bath, short-stop bath, shower bath, sitz bath, sponge bath, steam bath, stop bath, sweat bath, swimming bath, turkish bath, vapor bath, vapour, vapour density, vapour lock, vapour pressure, water bath, water vapour, whirlpool bath