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Word Roots (Words)
Tyra Steele
Term | Definition |
---|---|
Echolocation | a means of locating an object using an omitted sound and the reflection back from it |
Echocardiogram | a noninvasive technique that uses ultrasound to record the functioning of the heart |
Echoic | formed in imitation of some natural sound |
Echolalia | involuntary parrot-like repetition of a word or phrase just spoken by anther; echoing |
Anechoic | free from echoes and reverberations |
Lithosphere | the outer part of the solid earth composed of rock |
Paleolithic | related to the early Stone Age |
Eoanthropus | a genus of early man (comprising only the Piltdawn man); dawn man |
Eolith | a very early and crude stone tool |
Lithography | the process or method of printing from a metal or stone surface |
Eocene | relating to the second epach of the Tertiary period |