the.com/lint

The fabric's way of slowly mailing itself to your navel and dryer.

means The tiny fuzz of loose fibers that sheds off fabric and collects in pockets, on clothes, or in the dryer trap.

from Lint traces back to Middle English and Old French 'linette,' rooted in 'lin,' meaning flax — because the word originally named the fuzzy fibers combed from flax or linen cloth, long before it became the fluff haunting your dryer filter.

source
loose fibers shed from clothing friction
navel version
mostly cotton fibers, trapped by belly hair
trap danger
dryer lint is a leading cause of fires
color clue
usually matches your most-worn shirt color
the.com · every word