louse (insect of the order Psocodea) / tree from the bark of which a dye is obtained; Terminalia oliveri

million

a unisex given name

particle suffixed to a verb to convey a sense of going or lying across (equivalent in usage to adverbs, 'across', 'athwart')

to cross over; hover over; brush by / to be tinted with / to flush (with anger); have a hint of (a smile)

midnight

(formal, literary) midnight