What does eyewater mean?
Eyewater is an old English compound noun with two related senses: it can denote a liquid preparation used to wash, cleanse, or medicate the eyes, and it can refer simply to tears — the water that naturally wells up in the eye. In the first sense, eyewater was once a common household remedy, often a weak herbal infusion or salt solution dabbed onto tired or irritated eyes before commercial preparations became widespread. In the second sense, the word describes tears brought on by pain, smoke, grief, or emotion, as in a face streaked with eyewater. Today the term sounds distinctly dated or literary: most speakers say "tears" when they mean crying and "eyewash" or "saline" when they mean a cleansing solution. Nevertheless, it remains a vivid example of plain English compounding — two everyday words joined to name something universal — and it turns up in historical writing, folk medicine, and older fiction.
A liquid preparation used to cleanse, soothe, or treat the eyes.
"She bathed her sore eyes with a cooling eyewater each morning."
Now archaic or dialectal; "eyewash" or "saline solution" is preferred today.
Tears; the watery discharge of the eyes caused by irritation or emotion.
"The wind whipped across the deck until everyone aboard had streaming eyewater."
Rarely pluralized; the plural appears mainly in older texts referring to different kinds or batches of eye lotions. The mass sense (tears) has no plural.
"Old apothecary manuals list dozens of homemade eyewaters for treating inflammation."
Before pharmacies sold sterile saline in bottles, people made their own eyewater at home — and the word could just as easily mean nothing more than tears.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of eyewater
Eyewater is a straightforward English compound formed from "eye" and "water," both ancient Germanic words inherited into Old English (ēage and wæter). The word arose by ordinary compounding, much like "eyewash," which shares its structure and partly overlaps its meaning. It was in use by the early modern period, appearing chiefly in domestic medical writing and everyday description. Its closest relatives are other transparent compounds built on the same roots rather than borrowed cognates from another language.
How eyewater is actually used
An old-fashioned, largely literary word; modern speakers almost always say "tears" for the first sense and "eyewash" or "saline" for the second. It survives mainly in historical texts and folk remedies.
Easily confused with eyewater
"Eyewash" refers specifically to a solution used to rinse or soothe the eyes (and figuratively to nonsense), while "eyewater" can mean either such a solution or simply tears.