word | converter |
---|---|
definition | A device that changes something (such as radio signals, radio frequencies, or data) from one form to another. |
eg_sentence | She was so indifferent to television that she hadn't even bought a converter, and her old TV sat there useless until she finally lugged it down to the recycling center. |
explanation | Converters come in many forms. Travelers to foreign countries who bring along their electric razors or hair dryers always pack a small electric converter, which can change direct current to alternating current or vice versa. In 2009 millions of Americans bought digital-analog converters, small box-shaped devices that change the new broadcast digital signal to the analog signal that older TV sets were made to receive. A catalytic converter is the pollution-control device attached to your car's exhaust system that converts pollutants such as carbon monoxide into harmless form. |
IPA | kənˈvərtər |
Tags: mwvb::unit:15, mwvb::unit:15:word, mwvb::word, mwvb::word-cloze, mwvb::word-reverse, obsidian_to_anki
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