Fissirostres :: Fissirostres (n. pl.) A group of birds having the bill deeply cleft.
Fornicatress :: Fornicatress (n.) A woman guilty of fornication.
Fortress :: Fortress (n.) A fortified place; a large and permanent fortification, sometimes including a town; a fort; a castle; a stronghold; a place of defense or security..
Fortress :: Fortress (v. t.) To furnish with a fortress or with fortresses; to guard; to fortify.
Jointress :: Jointress (n.) A woman who has a jointure.
Ladies'' Tresses :: Ladies' tresses () A name given to several species of the orchidaceous genus Spiranthes, in which the white flowers are set in spirals about a slender axis and remotely resemble braided hair..
Lamellirostres :: Lamellirostres (n. pl.) A group of birds embracing the Anseres and flamingoes, in which the bill is lamellate..
Latirostres :: Latirostres (n. pl.) The broad-billed singing birds, such as the swallows, and their allies..
Longirostres :: Longirostres (n. pl.) A group of birds characterized by having long slender bills, as the sandpipers, curlews, and ibises. It is now regarded as an artificial division..