Entry 3 senses · 3 variants Webster, 1913 Intertwine /ĭnˌ-tẽrt-wīn'/ · In·ter·twine · IPA /ˌɪntəɹˈtwaɪn/ v. t. v. i. n. 01 v. t. To unite by twining one with another; to entangle; to interlace. 1. To unite by twining one with another; to entangle; to interlace. 02 v. i. To be twined or twisted together; to become mutually involved or enfolded. 1. To be twined or twisted together; to become mutually involved or enfolded. 03 n. The act of intertwining, or the state of being intertwined. 1. The act of intertwining, or the state of being intertwined.