Term: fire pit: a pit whose floor is incandescent lava
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: seismography: the measurement of tremors and shocks and undulatory movements of earthquakes
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: republication: something that has been published again; a fresh publication (as of a literary work)
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: prime meridian: meridian at zero degree longitude from which east and west are reckoned (usually the Greenwich longitude in England)
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: everlasting pea: any of several perennial vines of the genus Lathyrus
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: wood rabbit: common small rabbit of North America having greyish or brownish fur and a tail with a white underside; a host for Ixodes pacificus and Ixodes scapularis (Lyme disease ticks)
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: squirrel cage: cage with a cylindrical framework that rotates as a small animal runs inside it
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: new zealand beech: any of several tall New Zealand trees of the genus Nothofagus; some yield useful timber
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: ether: any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: white hope: someone (or something) expected to achieve great success in a given field
Broader: pit: a sizeable hole (usually in the ground) | Unrelated: window box: a long narrow box for growing plants on a windowsill