met·a·lin·guis·tics 
(mĕt′ə-lĭng-gwĭstĭks)
(mĕt′ə-lĭng-gwĭstĭks)n. (used with a sing. verb)
The study of the interrelationship between language and other cultural behavior.
- black eye
- black-eyed pea
- black-eyed Susan
- blackface
- blackfish
- black flag
- black-flag
- black fly
- blackfly
- Blackfoot
- black-footed albatross
- black-footed ferret
- Blackfoot Sioux
- Black Forest
- black frost
- black gold
- black grouse
- blackguard
- blackguardism
- blackguardly
- black gum
- blackgum
- Black Hand
- black haw
- Black Hawk