1. (of bone especially the temporal bone) resembling stone in hardness
   - petrous

See also: hard

• feather reed grass
• feather star
• featherbed
• featherbedding
• featherbrained
• feathered
• featheredge
• featheredged
• featherfoil
• featheriness
• feathering
• featherless
• featherlike
• feathertop
• feathertop grass
• featherweight
• feathery
• feature
• feature article
• feature film
• feature of speech
• featured
• featureless
• Feb
• Feb 2