No definitions found for 'high-grade bond'
Perhaps one of these:
high german,
hexachord,
hogchoker,
hexagrammos decagrammus,
hagiographal,
hagiographic,
hagiographist,
hexagrammus decagrammus,
high-churchism,
hexagram,
hog sucker,
high-church,
hose carriage,
hugo grotius,
high court of delegates,
hagiographer,
highgrove,
house servant,
house wizard,
high-churchman,
high ground,
hooke's gearing,
hexagrammos,
hoagy carmichael,
hexagrammidae,
hagiography,
hose cart,
high sierra,
high-crowned,
high cranberry,
hagiographa,
high gear,
hash character,
hagiographical,
high-churchman-ship,
high church,
hughes, ar,
hijacker,
highgrove, ca,
high chair,
high court,
highchair,
housecarl,
hagiocracy,
housecraft,
high-grade