1. Of leaves or flowers; developing or opening in succession from base to apex

Antonym: basipetal

• hansel
• Hansen's disease
• hansom
• hansom cab
• Hanukah
• Hanukkah
• hanuman
• hao
• haoma
• hap
• hapax legomenon
• haphazard
• haphazardly
• haphazardness
• Haphtarah
• Haphtorah
• hapless
• haplessly
• haplo-
• haploid
• haploidic
• haploidy
• haplology
• Haplopappus
• Haplopappus acaulis