rd en · NOUN
Meanings
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(abbreviation, alt-of) Abbreviation of road.
alt of road
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(alt-of, symbol) Symbol for rad (unit of measure for absorbed dose of radiation).
alt of rad
Near-synonym: cGy (same physical quantity)
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(abbreviation, alt-of) Abbreviation of round.
alt of round
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| rds | Number=Plur | lexicographic | |
| rd. | alternative | lexicographic |