An inland county of England bounded by Northamptonshire, Bedfordshire, Hertfordshire, Greater London, Berkshire and Oxfordshire.
handkerchiefful
handkerchiefful
noun
As much as a handkerchief will hold.
honeymoonstruck
housebrokenness
phenylketonuria
phenylketonuria
noun
(medicine) A metabolic disorder in which individuals lack the liver enzyme phenylalanine hydroxylase (PAH) which is needed to metabolize the amino acid phenylalanine.