What does boll mean?
A boll is the rounded seed pod, or capsule, that forms on certain flowering plants — most famously cotton, but also flax. As the plant matures, the boll swells and eventually splits open along its seams, exposing the seeds and, in cotton, the soft white fibres known as lint that are harvested for textile production. The word belongs largely to agricultural vocabulary, and it is almost impossible to discuss cotton cultivation without it: farmers speak of 'setting bolls' as the fruit develops, of bolls 'opening' as they ripen, and of damage from pests such as the boll weevil, an insect whose arrival in the United States around 1900 reshaped the South's entire economy. Though narrow in application, 'boll' is precise, evocative, and essential for anyone reading about botany or the history of cotton.
nounThe rounded seed capsule or pod of a plant, especially cotton or flax, which splits open when ripe to release the seeds.
- The rounded seed capsule of a plant such as cotton or flax, which bursts open when mature to reveal the fibres and seeds.
"The fields were white with ripe cotton bolls waiting to be picked."
"Pickers moved down the rows, pulling the soft lint from each burst boll."
"By late summer, the flax had formed small golden bolls at the top of every stalk."
Regular plural; used freely in agricultural writing about crops.
"The frost arrived before the last green bolls could open."
Without the humble cotton boll there would be no denim jeans, no t-shirts — and no boll weevil, the tiny beetle that devastated America's cotton economy in the early 1900s.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of boll
'Boll' entered English in the late Middle Ages, appearing in texts by the fourteenth and fifteenth centuries. It is generally traced to Old Norse 'bolr', meaning the trunk of a tree, reflecting the shared idea of something thick and round; this same Norse root gives us the related English words 'bole' (a tree trunk) and influenced 'bowl'. The word settled into agricultural use, becoming firmly attached to the seed capsules of flax and especially cotton as those crops became central to trade and industry.
Related word forms
How boll is actually used
'Boll' is an agricultural and botanical term, most strongly associated with cotton farming in the American South and other cotton-growing regions. It appears mainly in technical, agricultural, and literary-descriptive contexts rather than everyday conversation.
Easily confused with boll
A 'bole' is the trunk or stem of a tree, while a 'boll' is the round seed pod of plants like cotton.
'Bolt' refers either to a fastening pin or a sudden dash/run, whereas 'boll' is exclusively a plant's seed pod.