1. Perennial of the eastern United States having early solitary yellow flowers followed by late petalless flowers; so-called because ice crystals form on it during first frosts
   - frostweed, frost-weed, frostwort, Crocanthemum canadense

Type of: helianthemum, sun rose, sunrose

• line-drive double
• line-drive single
• line-drive triple
• line-out
• line-shooter
• line-shooting
• lineage
• lineal
• lineally
• lineament
• linear
• Linear A
• linear accelerator
• linear algebra
• Linear B
• linear equation
• linear leaf
• linear measure
• linear operator
• linear perspective
• linear programming
• linear regression
• linear unit
• linearise
• linearity