[oh-choh-uh; Spanish aw-chaw-ah] /oʊˈtʃoʊ ə; Spanish ɔˈtʃɔ ɑ/
[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.
Ochoa O·cho·a (ō-chō’ə), Severo. 1905-1993.
Spanish-born American biochemist. He shared a 1959 Nobel Prize for work on the biological synthesis of nucleic acids.
Spanish-born American geneticist who in 1955 discovered an enzyme that was used in the first synthesis of artificial RNA. For this work he shared with Arthur Kornberg the 1959 Nobel Prize for physiology or medicine.
[uh-khohn] /əˈxoʊn/ interjection, Scot. and Irish English. 1. . [uh-khohn] /əˈxoʊn/ interjection, Scot. and Irish English. 1. /ɒˈxəʊn/ interjection 1. (Scot & Irish) an expression of sorrow or regret
noun a fear of riding in vehicles; also called amaxophobia , hamaxophobia See amaxophobia See hamaxophobia Word Origin Greek ‘holding’
[oh-choh ree-uh s] /ˈoʊ tʃoʊ ˈri əs/ noun 1. a seaport in N Jamaica: resort.
- Occipital sinus
occipital sinus n. An unpaired dural sinus commencing at the confluence of the sinuses and passing downward to the great foramen.