whortleberry /(h)wûrˈtl-ber-i, also -bə-ri/

1. A widely-spread heath plant with a dark blue edible berry, the bilberry, blaeberry or whimberry, sometimes contracted to whort
2. Extended to certain other plants of the same genus (Vaccinium)

• cottonwoods
• cotton wool
• cotton wools
• cotton-worm
• cotton-worms
• cottony
• cottony-cushion scale
• cottown
• cottowns
• cotts
• cottus
• cottuses
• cotwal
• cotwals
• cotylae
• cotyle
• cotyledon
• cotyledonary
• cotyledonous
• cotyledons
• cotyles
• cotyliform
• cotyloid
• coucal
• coucals