Meaning : United States chemist who developed an economical method of producing aluminum from bauxite (1863-1914).
Synonyms : hall
Translation in other languages :
एक अमरीकी रसायनज्ञ।
हॉल का जन्म अठारह सौ तिरसठ में हुआ था।Charles martin hall meaning in Bengali (Bangla).