old-shoe
adjective
ˈōl(d)-ˈshü 
: characterized by familiarity or freedom from restraint : comfortable, unpretentious
Word History
First Known Use
1944, in the meaning defined above
- gamma ray burst
- Gamma Ursae Majoris
- gamma-aminobutyric acid
- gamma-ray astronomy
- gamma-ray burst
- gamma-sitosterol
- gammadia
- gammadion
- gammadions
- gammagraph
- gammagraphic
- gammarid
- Gammaridae
- Gammarus
- gammas
- gammate cross
- gammatia
- gammation
- gammations
- gamme
- gammed
- gammelost
- gammelost cheese
- gammer
- gammers