EXPLORATORY
exploratory, explorative
(adjective) serving in or intended for exploration or discovery; “an exploratory operation”; “exploratory reconnaissance”; “digging an exploratory well in the Gulf of Mexico”; “exploratory talks between diplomats”
Source: WordNet® 3.1
Adjective
exploratory (not comparable)
Serving to explore or investigate.
Noun
exploratory (plural exploratories)
An exploration or investigation
Source: Wiktionary
Ex*plor"a*to*ry, a. Etym: [L. exploratorius.]
Definition: Serving or intended to explore; searching; examining;
explorative. Sir H. Wotton.
Source: Webster’s Unabridged Dictionary 1913 Edition