1. Free of ice and open to travel
   "an ice-free channel in the river"

See also: unfrozen

• annihilating
• annihilation
• annihilative
• annihilator
• anniversary
• anno Domini
• annon
• Annona
• Annona cherimola
• Annona diversifolia
• Annona glabra
• Annona muricata
• Annona reticulata
• Annona squamosa
• Annonaceae
• annotate
• annotating
• annotation
• annotative
• annotator
• announce
• announced
• announcement
• announcer
• annoy