bub 
(bŭb)
(bŭb)n.
Slang
Slang
Used as a term of familiar address, especially for a man or boy: See you around, bub.
[Probably alteration and shortening of BROTHER.]
- interfertility
- interfluve
- interfluvial
- intergalactic
- intergalactically
- intergenerational
- intergeneric
- intergenic
- interglacial
- intergovernmental
- intergovernmentally
- intergradation
- intergrade
- intergroup
- intergrowth
- interim
- interionic
- interior
- interior angle
- interior decoration
- interior decorator
- interior design
- interior designer
- interiority
- interiorize