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- pronunciation:
- suhb
- parts of speech:
- noun, verb
- features:
- Word Explorer
part of speech: |
noun |
definition 1: |
(informal) short form of "submarine," a sea vessel that can travel under water.
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definition 2: |
a substitute teacher.
We had a sub in math today.- similar words:
- substitute
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definition 3: |
a sandwich made on a long roll; submarine sandwich.
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part of speech: |
verb |
inflections: |
subs, subbing, subbed |
definition: |
(informal) to take the place of another; substitute for another.
Ms. Smith was sick, so Mr. Jones subbed for her.- similar words:
- double, fill in, substitute
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