plural of ghost home

(idiomatic, real estate) A residence intentionally kept vacant by an absentee owner, especially a foreign investor, as a financially safe asset to be liquidated at a convenient time.

(Canada) Synonym of spirit moose (a white moose) / A moose that has lost 80% or more of its fur from excessive grooming or rubbing due to parasites (particularly ticks), revealing pale skin underneath.

Goddard-Thorn theorem

(ufology) Any of the rocket- or missile-shaped unidentified flying objects sighted in 1946, mostly in Sweden and nearby countries.

(rare, historical) A spirit or spiritual messenger; an angel. / (rare) Any spirit or ghostly messenger.

plural of ghost gum

Any of various Australian evergreen trees of the genus Corymbia, especially Corymbia papuana.

A white myco-heterotrophic herb, Monotropa uniflora, of the family Ericaceae.

An illusionary technique used in theatres, at funfairs, etc. that uses a plate glass and special lighting techniques to make objects seem to appear or disappear.