the GNU version of the Collaborative International Dictionary of English
adj. Belonging to a garden.
The Century Dictionary and Cyclopedia
Belonging to a garden; relating to gardening: as, a hortulan calendar.
n. A bird: same as ortolan.
Word Usage
"There is likewise the garden-willow, which produces a sweet and beautiful flower, fit to be admitted into our hortulan ornaments, and may be set for partitions of squares; but they have no affinity with other."