a small protuberance, bud, bump, knob, or the like

listen to the pronunciation of a small protuberance, bud, bump, knob, or the like
الإنجليزية - التركية

تعريف a small protuberance, bud, bump, knob, or the like في الإنجليزية التركية القاموس.

nubbin
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الإنجليزية - الإنجليزية
nubbin

As an avid button collector, I have had to develop an efficient way of removing the nubbin of thread from the button hole.