Entry 2 senses · 2 variants Webster, 1913 Swiss /swĭs/ · IPA /swɪs/ n. sing. & pl. a. 01 n. sing. & pl. A native or inhabitant of Switzerland; a Switzer; the people of Switzerland. 1. A native or inhabitant of Switzerland; a Switzer; the people of Switzerland. 02 a. Of or pertaining to Switzerland, or the people of Switzerland. 1. Of or pertaining to Switzerland, or the people of Switzerland.