an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant | two surfaces meeting at an angle different from 90 degrees |
nonsensical talk or writing | a characteristic language of a particular group (as among thieves) |
worthless people | stock phrases that have become nonsense through endless repetition |
worthless material that is to be disposed of | insincere talk about religion or morals |
| a slope in the turn of a road or track; the outside is higher than the inside in order to reduce the effects of centrifugal force |