any plant of the Eurasian and African genus Echium with bell-shaped flowers sometimes borne on single-sided spikes in a wide variety of colours; E. vulgare is viper’s bugloss: family Boraginaceae
[ek-ee-yoo r-id] /ˌɛk iˈyʊər ɪd/ noun 1. any of various unsegmented marine worms of the phylum Echiura, comprising the spoonworms.
[ek-ee-yoo r-oid] /ˌɛk iˈyʊər ɔɪd/ noun 1. any wormlike invertebrate of the phylum Echiuroidea, found in sand and mud of tropical and subtropical seas, having at the mouth a ciliated, often elongated prostomium. adjective 2. belonging or pertaining to the Echiuroidea.
[ek-oh] /ˈɛk oʊ/ noun, plural echoes. 1. a repetition of sound produced by the reflection of sound waves from a wall, mountain, or other obstructing surface. 2. a sound heard again near its source after being reflected. 3. any repetition or close imitation, as of the ideas or opinions of another. 4. a person who […]
echoacousia ech·o·a·cou·si·a (ěk’ō-ə-kōō’zē-ə, -zhə) n. A subjective disturbance of hearing in which a sound heard appears to be repeated.