say it: bi-SAHYDZ
besides is an adverb meaning "making an additional point; anyway". It carries 2 recorded senses.
making an additional point; anyway
“I don't want to go to a restaurant; besides, we can't afford it”
“she couldn't shelter behind him all the time and in any case he wasn't always with her”
Definitions, synonyms and semantic relations for besides come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.