When something goes fast, it goes express — like a train that skips many stops. You also express your feelings and thoughts.
Most meanings are related to speed and displaying. When you want something send quickly, send it by express mail. You can take the express bus and arrive quickly. When you give your opinion, you're expressing yourself. Writing music and poems are also examples of expressing yourself. Mathematical formulas express complex ideas. In genetics, a gene might be expressed by making you bald. An expressed opinion isn't beating around the bush — you know exactly what that opinion is.
1 |
vadj |
give expression to
not tacit or implied
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2 |
nvadjadv |
public transport consisting of a fast train or bus that makes only a few scheduled stops
send by rapid transport or special messenger service
without unnecessary stops
by express
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3 |
v |
obtain from a substance, as by mechanical action
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