F18

F18 stands for:

• F18 (boat class) , a boat class for sport catamarans
• McDonnell Douglas F / A-18 , a twin-engine multipurpose fighter aircraft produced by the US aircraft manufacturer McDonnell Douglas
• Boeing F / A-18 , a further development of this aircraft, which is now manufactured by the Boeing Group
• HMS Flamingo (F18) , a Black Swan class sloop of the Royal Navy
• Sniffing (drug use) , mental and behavioral disorders due to volatile solvents according to the ICD-10 code
• Fluorine-18, a radioactive isotope of the chemical element fluorine; see list of isotopes / up to atomic number 10 # 9 fluorine
• BMW F18 , a car model

This is a disambiguation page for differentiating between several terms identified with the same word.