NAmE//ˈaɪbraʊ//(also brow) [usually plural]
to have a lot of something to deal with He's in it (= trouble) up to his eyebrows.
be up to your eyebrows in somethingjump to other results
to show that you disapprove of or are surprised by something Eyebrows were raised when he arrived without his wife.
raise your eyebrows (at something) [often passive]jump to other results