English edit

 
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Etymology 1 edit

From Middle English fulling, fullynge, from fullen, fulwen (to baptise), equivalent to full +‎ -ing.

Noun edit

fulling (uncountable)

  1. Baptism.

Etymology 2 edit

full +‎ -ing.

Verb edit

fulling

  1. present participle and gerund of full: To make cloth denser and firmer.