Longman Dictionary of Contemporary English
water-soluble
adjective
COLLOCATIONS FROM OTHER ENTRIES
water-soluble (=that can be dissolved in water)
EXAMPLES FROM CORPUS
▪ Banks says that the use of water-soluble lubricants offers some relief for the problem of vaginal dryness.
▪ More than 50% of oat bran fibre is water-soluble compared to eight percent of what bran fibre.
▪ The water-soluble vitamins, B and C are particularly at risk and levels can fall even further if food is kept hot.
▪ Vitamins: Both fat and water-soluble vitamins are essential to fish health.
▪ When watercolour is combined with gouache, or with the new water-soluble drawing media, the results can be quite striking.
Wiktionary
water-soluble
a. dissolve easily in water.
WordNet
water-soluble
adj. soluble in water
Usage examples of "water-soluble".
There was some combination of water, water-soluble minerals, and temperature that triggered the cysts, and the combination had existed in Cyane Sulci, but no attempt to duplicate those conditions in a lab worked.
But any water-soluble solid would do, he thought, so even an object like a button or a pencil eraser might be the object he sought.
We bought a small paint brush and jars of red and black water-soluble poster paint at a kids' store.
Alternatively buy water-soluble vitamin E and prick the capsule to release the vitamin, then gently apply to the area.