Term: diver: someone who works underwater
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: mineral oil: a distillate of petroleum (especially one used medicinally as a laxative or stool softener)
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: broadax: a large ax with a broad cutting blade
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: virginia thimbleweed: thimbleweed of central and eastern North America
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: macrocephalon: maleos
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: radio noise: static at radio wavelengths
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: almoravid: a member of a Muslim dynasty of Berber warriors that flourished from 1049 to 1145 and that established political dominance over northwestern Africa and Spain
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: meridian: an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: perfect game: a game in which a pitcher does not allow any opposing player to reach base
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: pleasingness: pleasant palatability
Broader: explorer: someone who travels into little known regions (especially for some scientific purpose) | Unrelated: arabidopsis: a genus of the mustard family having white or yellow or purplish flowers; closely related to genus Arabis