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re·tard·ant
 retardant
- pronunciation:
- rih
tar
d
 nt
- parts of speech:
- noun, adjective
| part of speech: |
noun |
| definition: |
something that retards or delays, such as a substance that reduces the speed of a chemical reaction. |
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| part of speech: |
adjective |
| definition: |
that retards or delays.flame-retardant fabric |
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