Definitionen
1.NounThe washing out of the eyes with copious solution (usually water alone) to quickly remove an irritant, as for example in laboratories and industrial plants; the washing solution itself."an eyewash station on every floor of the building; a bottle of eyewash"
2.NounA soothing medicated lotion for the eyes.
3.NounCamouflage; disguise; false front; pretense; nonsense.
4.VerbTo fool with nonsense or flattery.
5.VerbTo keep information secret by sending false information to many people in one's own organization, and correct information to a select few.