rd

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{senseid|en|Q34442}} {{abbreviation of|en|road}}.
2. {{senseid|en|Q1052397}} ''Symbol for'' [[rad#English:_Q1052397|rad]] ''(unit of measure for [[absorbed dose]] of radiation)''.
3. {{senseid|en|round}} {{lb|en|knitting|firearms}} {{abbreviation of|en|round}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.