noun ochoa Severo [suh-vair-oh;; Spanish se-ve-raw] /səˈvɛər oʊ;; Spanish sɛˈvɛ rɔ/ (Show IPA), 1905–93, U.S. biochemist, born in Spain: Nobel Prize in medicine 1959. 1
noun ochoa Seˈvero (səˈvɛroʊ ) ; səverˈō) 1905-93; U.S. biochemist, born in Spain 0