1. Not fit to fly

See also: airworthiness

Antonym: airworthy

• Rumex
• Rumex acetosa
• Rumex acetosella
• Rumex obtusifolius
• Rumex scutatus
• ruminant
• Ruminantia
• ruminate
• rumination
• ruminative
• ruminator
• rummage
• rummage sale
• rummer
• rummy
• Rumohra
• Rumohra adiantiformis
• rumor
• rumormonger
• rumour
• rumourmonger
• rump
• rump roast
• rump steak
• Rumpelstiltskin