So, basically, withholding information is not the same thing as lying, but depending on the situation, you will have to decide whether it is better to withhold the information or not.
HCH may refer to: Hampton Court House, an independent school in Surrey, UK. Hexachlorocyclohexane, a group of chemical compounds. Holmes Chapel railway station (National Rail station code), in Cheshire, England.
Bph (Definition) BPH is abbrev of benign prostate hyperplasia, which is a general, confusing, clinical term for men's trouble to void although it is a pathological term to describe microscopic increase in number & size of glandular cells in the prostate, starting as early as age 30.