ex·plore (ĭk-splôr', -splōr')
v., -plored, -plor·ing, -plores.
v.tr.
To investigate systematically; examine: explore every possibility.
learn·ing (lûr'nĭng)
n.
The act, process, or experience of gaining knowledge or skill.
Knowledge or skill gained through schooling or study.
pho·tog·ra·phy (fə-tŏg'rə-fē)
n.
The art or process of producing images of objects on photosensitive surfaces.
The art, practice, or occupation of taking and printing photographs.
A body of photographs.
ob·scure (ŏb-skyʊr', əb-)
adj., -scur·er, -scur·est.
So faintly perceptible as to lack clear delineation; indistinct.
Indistinctly heard; faint.
Out of sight; hidden: an obscure retreat.
Not readily noticed or seen; inconspicuous: an obscure flaw.
Not clearly understood or expressed; ambiguous or vague.
ran·dom (răn'dəm)
adj.
Having no specific pattern, purpose, or objective: random movements.