ost
noun.
fort, fortress, stronghold, citadel; fortified town; enclosure, fort, fortress, stronghold, citadel; (fortified) town, [N.] city; [orig.] [S.] enclosure, [G.] yard
ost
noun.
city, town with wall round
ost
noun.
citadel, fortress or stronghold, made or strenghtened by art
ost-in-edhil
place name.
Fortress of the Eldar
Ost-in-Edhi
noun.
city, fortress of elves
angrenost
place name.
Isengard, (lit.) Iron Fortress
fornost
place name.
Norbury, (lit.) Northern Fortress
ost
city
ost
fort, fortress
ost
stronghold
ost
city
ostirion
fortress with a watchtower
osgiliath
place name.
Citadel of the Stars
garth
fort, fortress
garth
stronghold
laer
noun.
summer
barad
fort, fortress
garth
fort, fortress
garth
stronghold
laer
summer
laer
summer
othronn
underground city or stronghold
othronn
underground stronghold or city
Home of the Noldor in Eriador during the Second Age, described as the “city of the Elves” (S/286) and translated by Christopher Tolkien as “Fortress of the Eldar” (SI/Ost-in-Edhil). This name is a combination of ost “fortress, city”, the plural in of the definite article i and the plural of Edhel “Elf” (SA/os(t), edhel).