Pronunciation: [nˈɒbi] (IPA) 
Knobby is spelled with a silent "k" followed by the "n" sound, represented in IPA as /n/. The "o" is pronounced as /ɑ/, similar to the "a" in "father." The "b" and "b" sounds are both pronounced, separated by a short vowel sound represented in IPA as /ə/. The final "y" is pronounced as /i/. Overall, the word is pronounced as /ˈnɑbi/ and refers to something that has small, hard lumps or bumps.
Knobby is an adjective that describes an object, surface, or texture that is covered with knobs or protuberances. Derived from the noun "knob," which refers to a small rounded button-like projection, the word "knobby" indicates the presence of numerous knobs closely aligned or distributed on a particular surface.
The term typically implies a rough, uneven, or bumpy texture formed by the presence of these knobs. It can be used to describe a variety of things, such as a knobby tire with its rough and treaded surface designed for better traction on slippery or unpaved surfaces. Similarly, knobby fruit or vegetable indicates the presence of small, rounded protrusions on its surface, often described as bumpy or lumpy.
Additionally, "knobby" can also describe the physical appearance of an object or a living being. For instance, someone might describe a knobby knuckled hand where the joints of the fingers appear prominent or bulging, thereby giving an uneven, textured appearance. It can also be used to depict a knobby tree or branch, suggesting the presence of small irregular growths along its trunk or limbs.
In summary, "knobby" is an adjective used to describe an object or surface that is characterized by the presence of knobs or protuberances, resulting in a rough, uneven, or bumpy texture.
Full of knobs or hard protuberances.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "knobby" comes from the Middle English word "knobbed", which derives from the Old English word "cnob", meaning a round lump or protuberance. The term evolved over time, and "knobby" came into use during the 16th century as an adjective to describe something full of or covered in knobs or knobs-like structures.
