uneducated in the fundamentals of a given art or branch of learning; lacking knowledge of a specific field; "she is ignorant of quantum mechanics"; "he is musically illiterate"
uneducated in general; lacking knowledge or sophistication; "an ignorant man"; "nescient of contemporary literature"; "an unlearned group incapable of understanding complex issues"; "exhibiting contempt for his unlettered companions"
unaware because of a lack of relevant information or knowledge; "he was completely ignorant of the circumstances"; "an unknowledgeable assistant"; "his rudeness was unwitting"
a fringe of hair that is cut short squarely across the forehead
a sudden very loud noise
the swift release of a store of affective force; "they got a great bang out of it"; "what a boot!"; "he got a quick rush from injecting heroin"; "he does it for kicks"
directly; "he ran bang into the pole"; "ran slap into her"
move noisily; "The window banged shut"; "The old man banged around the house"
to produce a sharp often metallic explosive or percussive sound; "One of them banged the sash of the window nearest my bed"