Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: olfactory bulb  ól'fak-tu-ree búlb
  1. One of two enlargements at the terminus of the olfactory nerve at the base of the brain just above the nasal cavities

Derived forms: olfactory bulbs

Type of: neural structure

Part of: olfactory brain, rhinencephalon

Encyclopedia: Olfactory bulb