Vocabulary Words
metaphor
B2noun, verb
The use of a word or phrase to refer to something that it is not, invoking a direct similarity between the word or phrase used and the thing described (but in the case of English without the words like or as, since use of those words would imply a simile) (+5 more)
method
A2noun, verb
(casting, by extension) to apply particular treatment methods to a mold (+8 more)
metric
B2adjective, noun, verb
(aerospace, systems engineering) To measure or analyse statistical data concerning the quality or effectiveness of a process. (+10 more)
noun
A computer designed around a microprocessor, smaller than a minicomputer or a mainframe.
micrometer
B2noun
A device used to measure distance very precisely but within a limited range, especially depth, thickness, and diameter. (+1 more)
noun
An organism that is too small to be seen by the unaided eye, especially a single-celled organism, such as a bacterium.
microphone
B2noun, verb
A device (transducer) used to convert sound waves into a varying electric current (+2 more)
microwave
B2noun, verb
An electromagnetic wave with wavelength between that of infrared light and radio waves. (+2 more)