saprogenic/saprohʹjenik/ adj

• doublethink
• double time
• double tonguing
• double twill
• double up
• double vision
• double whammy
• doubloon
• doubly
• doubt
• doubtful
• doubting Thomas
• doubtless
• douche
• dough
• doughboy
• doughnut
• doughnutting
• doughty
• doughy
• Douglas fir
• Douglas spruce
• doula
• doum palm
• do up