撩 (liāo) is a bound form (b.f.) meaning 'to tease' or 'to provoke', but it rarely appears alone — you'll see it in compounds like 撩拨 (liāo bō, to tease), 撩人 (liāo rén, provocative), and 撩起 (liāo qǐ, to lift up). Note that this character is also pronounced liáo in some of these compounds in standard dictionaries, but this entry uses liāo. As a b.f., it links to another character to form a word.