1. Active intermittently throughout the day rather than only during the day or night

Encyclopedia: Cathemeral

• postulation
• postulational
• postulator
• Postum
• postural
• postural hypotension
• posture
• posturer
• posturing
• postwar
• posy
• pot
• pot cheese
• pot farm
• pot likker
• pot liquor
• pot marigold
• pot marjoram
• pot metal
• pot plant
• pot roast
• pot-au-feu
• pot-trained
• potable
• potage