Definition of bath cube in English:

bath cube

noun

British
  • A cube of perfumed bath salts which is dissolved in bathwater.

    • ‘Bath Bombs are dynamic, a 21st century version of the polite, sophisticated early 20th century bath cube.’
    • ‘This simply and attractively packaged classic range remains ever-popular and incorporates Eau de Toilette, bath creme, body lotion, soaps and bath cubes in three fragrant varieties.’
    • ‘Plop one of these fizzing bath cubes in the tub for instant relief from what ails you.’
    • ‘These bath cubes are rich in pure sugar to hydrate skin and wonderfully soften the water.’
    • ‘These bath cubes are drenched in rich, sensuous mango butter to produce a healthy looking smooth finish to your skin.’