Apedia

Noun Biology  A Branch Concerned Search Life Earth

Title exobiology
Text
Merriam-Webster's Collegiate Dictionary
exo·bi·ol·o·gy

 \\ˌek-sō-bī-ˈä-lə-jē\\ noun
 DATE  1960
: a branch of biology concerned with the search for life outside the earth and with the effects of extraterrestrial environments on living organisms
• exo·bi·o·log·i·cal 
 \\-ˌbī-ə-ˈlä-ji-kəl\\ adjective
• exo·bi·ol·o·gist 
 \\-bī-ˈä-lə-jist\\ noun
Webster's Third New International Dictionary, Unabridged
exo·biology
\"ˌ\ noun
Etymology: exo- + biology
: a branch of biology concerned with the search for life outside the earth and its atmosphere and with the effects of extraterrestrial environments on living organisms
• exo·biological \"ˌ\ adjective
• exo·biologist \"ˌ\ noun

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