hot·box 
(hŏtbŏks′)
(hŏtbŏks′)n.
An axle or journal box, as on a railway car, that has become overheated by excessive friction.
- hematein
- hematic
- hematin
- hematinic
- hematite
- hematitic
- hemato-
- hematoblast
- hematoblastic
- hematocrit
- hematogenesis
- hematogenetic
- hematogenic
- hematogenous
- hematologic
- hematological
- hematologically
- hematologist
- hematology
- hematolysis
- hematoma
- hematopoiesis
- hematopoietic
- hematopoietic system
- hematospermia