burs

Socks collect them

Burs is the plural of bur, a prickly seed case or flower head that clings to fur and clothing.

Plants like burdock produce burs that hitch rides on passing animals, spreading seeds.

Bur also refers to a rough edge left on metal after cutting or drilling—something a machinist files away.

The dog came back covered in burs.

botanical

thistle

Spiny flowering weed

agrimony · chestnut · beechnut · acorn · spiny · hooked · barbed · wildflower · weed · composite

seedcase

achene

Closed one-seeded fruit

hooked · bristly · capsule · bract · covering · protective · dry fruit · thistle · cocklebur · cleavers

clingy

velcro

Fabric fastener using hooks

adhesive · tenacious · hook · snag · cling · latch · fasten · barbed · catch · tangle

irritation

itch

Urge to scratch

annoyance · removal · picking · grooming · skin · fur · fabric · nuisance · painful · embedded

dispersal

seeds

Plant embryos in casings

spreading · colonization · attachment · transport · distribution · wildlife · mammals · coats · socks · clothing

Opposites
seed dispersal mechanism

bursberries

Small fleshy fruits

drupes · fleshy fruits

attachment behavior

bursTeflon

Nonstick pan coating

Phrases
Family

bur, reimburse, disburse, bursar, reimbursement, bursary, burdock, burred, disbursement

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G