plus sign /plˈʌs sˈaɪn/ /plˈʌs sˈaɪn/
besides /bɪˈsaɪdz/ /bɪˈsaɪdz/
plus /plʌs/ /plʌs/
in addition /ɪn əˈdɪʃən/ /ɪn əˈdɪʃ(ə)n/