Extraembryonic
[ek-struh-em-bree-on-ik] /ˌɛk strəˌɛm briˈɒn ɪk/
adjective
1.
situated outside the embryo.
2.
pertaining to structures outside the embryo.
extraembryonic ex·tra·em·bry·on·ic (ěk’strə-ěm’brē-ŏn’ĭk)
adj.
Located outside of the embryonic body.
Read Also:
- Extraembryonic-membrane
noun, Embryology. 1. any of the tissues, derived from the fertilized egg, that enclose or otherwise contribute to the support of the developing embryo, as the yolk sac, allantois, amnion, and chorion.
- Extrafloral
[ek-struh-flawr-uh l, -flohr-] /ˌɛk strəˈflɔr əl, -ˈfloʊr-/ adjective, Botany. 1. situated outside the flower, as a nectary. /ˌɛkstrəˈflɒrəl/ adjective 1. produced or occurring outside a flower: extrafloral nectar, extrafloral nectary
- Extragalactic
[ek-struh-guh-lak-tik] /ˌɛk strə gəˈlæk tɪk/ adjective 1. outside the Milky Way system. /ˌɛkstrəɡəˈlæktɪk/ adjective 1. occurring or existing beyond the Galaxy
- Extragalactic-nebula
noun 1. (formerly) (def 1a). noun 1. the former name for galaxy
- Extra-high voltage
[ek-struh-hahy] /ˈɛk strəˌhaɪ/ noun 1. voltage in excess of 345 kilovolts, or 345,000 volts. Abbreviation: EHV.