[olfactory bulb] n (ca. 1860): a bulbous anterior projection of the olfactory lobe that is the place of termination of the olfactory nerves and is esp. well developed in lower vertebrates (as fishes)
OLFACTORY BULB
Meaning of OLFACTORY BULB in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012