Wiktionary
trust territory
n. a territory placed under the administration of a state by the United Nations
WordNet
trust territory
n. a dependent country; administered by another country under the supervision of the United Nations [syn: trusteeship]
Wikipedia
Trust Territory (novel)
Trust Territory is a 1992 novel by Chris Morris and Janet Morris. It's the second book of the Threshold trilogy.
Usage examples of "trust territory".
Much of what was then called The Third World took exception and ramrodded through a resolution making space a Trust Territory.
In the Trust Territory of New Guinea the Moon at first was hidden by an old woman in a pitcher.