Synonyms of Black Lead in English :
Antonyms of Black Lead in English
Thesaurus of Black Lead in English
Black Lead
see definition of black leadSynonyms of black lead
Hypernyms of black lead
1. (noun) used as a lubricant and as a moderator in nuclear reactors
Hyponyms of black lead
1. (noun) used as a lubricant and as a moderator in nuclear reactors