1. Of or related to an achondrite 
2. Not having a granular structure

See also: achondrite

Antonym: chondritic

• rubella panencephalitis
• rubellite
• Rubenesque
• Rubens
• rubeola
• Rubia
• Rubia cordifolia
• Rubia tinctorum
• Rubiaceae
• rubiaceous plant
• Rubiales
• rubicelle
• Rubicon
• rubicund
• rubicundity
• rubidium
• rubidium-strontium dating
• rubify
• rubiginous
• Rubin test
• Rubinstein
• ruble
• rubor
• rubric
• rubrical