examine, delve, discuss, discover, evaluate, revisit, investigate, develop, pursue, collaborate, reimagine, acquaint, uncover, learn, reexamine, expand, consider, ponder, assess, utilize, researching, brainstorm, mull, analyze, introduce, contemplate, showcase, refine, connect, familiarize, engage, appraise, hone, dissect, broaden, recreate, readdress, elucidate, incorporate, find, define, interact, unearth, peruse, reapproach, reevaluate, enlighten, illuminate, create, conceptualize, formulate, reassess, observe, excavate, propose, nurture, promote, rediscover, situate, educate, expound, interrelate, delineate, immerse, interweave, synergize, unlock, look, expose, establish, reacquaint, cultivate, narrate, scrutinize, intersect, redefine, identify, outline, visualize, reinvent, seek, intrigued, devise, reappraise, dabble, reanalyze, maximize, evolve, ruminate, orient, convene, explain, consult, advise, exploit, teach, reinterpret, studying, crystallize, enjoy, scour, stargaze

beat about, cast about, cast around, cave, map, prospect, put out feelers, re-explore, spelunk

admiral byrd, burton, byrd, cave, expedition, george hubert wilkins, jefferson, john hanning speke, john speke, lee, lewis and clark expedition, map, muckrake, pioneer, president jefferson, probe, prospect, re-explore, reconnoiter, reconnoitre, richard burton, richard e. byrd, richard evelyn byrd, scout, sebastian vizcaino, shelton jackson lee, sir richard burton, sir richard francis burton, space program, speke, spelunk, spike lee, thomas jefferson, tongue, vizcaino, wilkins

diagnose, investigate, look into, name

research, search