1. Too numerous to be counted
   "countless hours"
   - infinite, innumerable, innumerous, multitudinous, myriad, numberless, uncounted, unnumberable, unnumbered, unnumerable

See also: countlessness, incalculable

• Polypodium
• Polypodium aureum
• Polypodium glycyrrhiza
• Polypodium polypodioides
• Polypodium scouleri
• Polypodium virgianum
• Polypodium vulgare
• polypody
• polypoid
• Polyporaceae
• polypore
• Polyporus
• Polyporus frondosus
• Polyporus squamosus
• Polyporus tenuiculus
• Polyprion
• Polyprion americanus
• polypropene
• polypropenonitrile
• polypropylene
• polyptoton
• polyptych
• polypus
• polyribosome
• polysaccharide