| BAS | a simplified form of English proposed for use as an auxiliary language for international communication |
|---|---|
| BAS | pig iron containing a high percentage of phosphorus |
| BAS | a shipboard missile system |
| BAS | principles from which other truths can be derived |
| BAS | slag produced in making steel |
| BAS | at bottom or by one's (or its) very nature |
| BAS | principles from which other truths can be derived |
| BAS | a statement of fundamental facts or principles |
| BAS | relating to or characterized by basidia |
| BAS | the fruiting body of a basidiomycete which bears its spores on special cells |
| BAS | a lichen in which the fungus component is a basidiomycete |
| BAS | any of various fungi of the subdivision Basidiomycota |