1. A closed chain of 6 carbon atoms with hydrogen atoms attached
   - benzene formula, benzene ring, benzene nucleus

Type of: benzene, benzine, benzol

• femtometre
• femtosecond
• femtovolt
• femur
• fen
• fen orchid
• fen orchis
• fence
• fence in
• fence line
• fence lizard
• fence mending
• fence rail
• fencelike
• fencer
• fencer's mask
• fencesitter
• fencing
• fencing mask
• fencing material
• fencing stick
• fencing sword
• fend
• fend for
• fend off