ex- Prefix
Daily Double!
a noun that means a risk to human health or the environment arising from biological work, especially with microorganisms.
What is bio-hazard
Daily Double!
a noun that means a person who is professionally involved in politics, especially as a holder of or a candidate for an elected office.
What is politician
Daily Double!
a noun that means the abstract science of number, quantity, and space
What is mathematics
Daily Double!
a verb that means to inspect (someone or something) in detail to determine their nature or condition; investigate thoroughly.
What is examine