atapʋchiv. t.to block up; to obstruct; to hinder; to fasten; isht atapʋchi, v. t., to stop with; to button; isht atapʋchi, n., a button; a hasp; isht atapʋchi ikbi, v. t., to make a barb; to barb; itʋtapʋchi, to clasp together; to fasten together; itʋtapʋchi, n., a clasp; see ʋtapʋchi.