[mak-roh-ech] /ˈmæk roʊˌɛtʃ/
verb (used with object)
to deeply into the surface of (a metal).
[mak-roh-ech] /ˈmæk roʊˌɛtʃ/ verb (used with object) 1. to deeply into the surface of (a metal).
[mak-roh-ev-uh-loo-shuh n or, esp. British, -ee-vuh-] /ˌmæk roʊˌɛv əˈlu ʃən or, esp. British, -ˌi və-/ noun, Biology. 1. major evolutionary transition from one type of organism to another occurring at the level of the species and higher taxa. /ˌmækrəʊˌiːvəˈluːʃən/ noun 1. (biology) the evolution of large taxonomic groups such as genera and families macroevolution (māk’rō-ěv’ə-l’shən) […]
[mak-ruh-fawrm] /ˈmæk rəˌfɔrm/ noun 1. an image or reproduction, as of a document, in a size that permits reading or viewing with the naked eye.
[mak-ruh-fos-il] /ˌmæk rəˈfɒs ɪl/ noun 1. a large enough to be studied and identified without the use of a microscope.