Englishfor English speakers
technical
Adjective
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Technical problems, writing, or skills, are related to special knowledge that most people don't have.
Doctors use a lot of technical vocabulary. I wish they would explain things more easily.
Our computers had some kind of technical problem, so we had to call somebody to come and fix it.
A prima ballerina must have great technical knowledge of dance movement.
rule
Noun
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A rule is a statement that tells whether something is right or wrong.
Peter picked up the football, which was against the rules, so the other team got a throw-in.
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A king's rule is the time he controls the country.
The next king had a very short rule: only two years.
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A rule is another name for a ruler, a measuring device.
rule
Verb
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When someone rules, he or she is in charge, like a king or queen.
The king has ruled for 33 years.