1. Not having gears engaged
   "threw the machine's pinion out of gear"

See also: ungeared

• faker
• fakery
• fakir
• falafel
• falanga
• Falange
• falangist
• falcate
• Falcatifolium
• Falcatifolium falciforme
• Falcatifolium taxoides
• falchion
• falciform
• falciform ligament
• Falco
• Falco columbarius
• Falco peregrinus
• Falco rusticolus
• Falco sparverius
• Falco subbuteo
• Falco tinnunculus
• falcon
• falcon-gentil
• falcon-gentle
• falconer