TRANSITORY
ephemeral, passing, short-lived, transient, transitory, fugacious
(adjective) lasting a very short time; “the ephemeral joys of childhood”; “a passing fancy”; “youth’s transient beauty”; “love is transitory but it is eternal”; “fugacious blossoms”
Source: WordNet® 3.1
Etymology
Adjective
transitory (comparative more transitory, superlative most transitory)
Lasting only a short time; temporary.
Synonym: Thesaurus:ephemeral
(law) Of an action: that may be brought in any county
Antonym: local
Source: Wiktionary
Tran"si*to*ry, a. Etym: [L. transitorius: cf. F. transitoire. See
Transient.]
Definition: Continuing only for a short time; not enduring; fleeting;
evanescent.
Comfort and succor all those who, in this transitory life, are in
trouble. Bk. of Com. Prayer.
It was not the transitory light of a comet, which shines and glows
for a wile, and then . . . vanishes into nothing. South.
Transitory action (Law), an action which may be brought in any
county, as actions for debt, and the like; -- opposed to local
action. Blackstone. Bouvier.
Syn.
– transient; short-lived; brief. See Transient.
Source: Webster’s Unabridged Dictionary 1913 Edition