1. (noun) a radioactive transuranic element

• atomic number 110
• darmstadtium
• element 110

2. (noun) the bureau in the State Department that is responsible for the security of diplomats and embassies overseas

• bureau of diplomatic security

3. (noun) an honorary degree in science

• doctor of science
• scd

1. (noun) a radioactive transuranic element

• chemical element
• element

2. (noun) the bureau in the State Department that is responsible for the security of diplomats and embassies overseas

• agency
• authority
• bureau
• federal agency
• government agency
• office

3. (noun) an honorary degree in science

• honorary degree
• honoris causa