wintergreen family evergreen herbs of temperate regions: genera Pyrola, Chimaphila, Moneses, Orthilia
wintergreen oil oil or flavoring obtained from the creeping wintergreen or teaberry plant
winter's bark family small family of chiefly tropical shrubs and trees of genera Drimys and Pseudowintera; sometimes included in Magnoliaceae
wintergreen any of several evergreen perennials of the genus Pyrola
Underground Railway secret aid to help people escape slavery in the U.S.
interchangeably in an interchangeable manner
intracranial within the skull
interregnum the time between two reigns or governments
interchangeable permitting mutual substitution without loss of function
arrow-grass family a family of monocotyledonous bog herbs of order Naiadales
interrogatively in a questioning format
linden family chiefly trees and shrubs of tropical and temperate regions of especially southeastern Asia and Brazil; genera Tilia, Corchorus, Entelea, Grewia, Sparmannia
interactional capable of acting on or influencing each other
araucaria family tall evergreen cone-bearing trees of South America and Australia with broad leathery leaves; in some classifications included in the Pinaceae
interrogative relating to sentences that ask a question
buttercup family a family of Ranunculaceae
winter currant a flowering shrub
interrogation an instance of questioning
sterculia family a large family of plants of order Malvales
foster family the family of a fosterling