tack Pronunciation: /tæk/Translate tack | into French | into Italian | into Spanish German translation of tackA. n. 1 (nail) kleiner Nagel 2 (stitch) Heftstich 3 [Naut., also fig.] KursB. v.t. 1 (nail) festnageln 2 (stitch) heftenC. v.i. [Naut.] kreuzentack in other Oxford dictionaries Definition of tack in the British & World English dictionary Definition of tack in the US English dictionary