1. (of hatchlings) covered with down and having eyes open; capable of leaving the nest within a few days

Antonym: altricial

Encyclopedia: Precocial

• fearsome
• H. L. Mencken
• H. pylori
• H.M.S. Bounty
• H2O
• ha
• ha'p'orth
• ha'penny
• ha-ha
• haar
• HAART
• Haastia
• Haastia pulvinaris
• Habacuc
• Habakkuk
• habanera
• habeas corpus
• Habenaria
• Habenaria albiflora
• Habenaria bifolia
• Habenaria chlorantha
• Habenaria dilatata
• Habenaria elegans
• spue
• spumante