Eco

Etymology
Shortening of ecology:

Adjective

 * 1) Environmentally friendly or sensitive.

Anagrams

 * CEO, COE, EOC

Noun

 * 1) echo

Noun

 * 1) quality, attribute

Noun

 * 1) echo
 * 2) echoing sound

Noun
eco
 * 1)  ultrasound, ultrasonography

Noun

 * 1) echo (a reflected sound that is heard again by its initial observer)

Etymology
From echo:, from  ἠχώ:.

Noun

 * 1) echo

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