knotting

Short definition from Wiktionary

Verb

1. 1
   present participle and gerund of knot

Noun

1. 1
   The formation of a knot.
2. 2
   The swelling of the bulbus glandis.

Proper noun

1. 1
   A hamlet in Knotting and Souldrop parish, Bedford borough, Bedfordshire, England (OS grid ref TL0063).