an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container
a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
attack with gas; subject to gas fumes; "The despot gassed the rebellious tribes"
tending to or capable of propelling; "propellant fuel for submarines"; "the faster a jet plane goes the greater its propulsive efficiency"; "universities...the seats of propulsive thought"
marked by excited activity; "a hot week on the stock market"
charged or energized with electricity; "a hot wire"; "a live wire"
having or dealing with dangerously high levels of radioactivity; "hot fuel rods"; "a hot laboratory"
of a seeker; very near to the object sought; "you are hot"
having or showing great eagerness or enthusiasm; "hot for travel"
newly made; "a hot scent"
very good; often used in the negative; "he's hot at math but not so hot at history"
used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning; "hot stove"; "hot water"; "a hot August day"; "a hot stuffy room"; "she's hot and tired"; "a hot forehead"
extended meanings; especially of psychological heat; marked by intensity or vehemence especially of passion or enthusiasm; "a hot temper"; "a hot topic"; "a hot new book"; "a hot love affair"; "a hot argument"
recently stolen or smuggled; "hot merchandise"; "a hot car"
having or bringing unusually good luck; "hot at craps"; "the dice are hot tonight"
newest or most recent; "news hot off the press"; "red-hot information"
very unpleasant or even dangerous; "make it hot for him"; "in the hot seat"; "in hot water"
very popular or successful; "one of the hot young talents"; "cabbage patch dolls were hot last season"
sexually excited or exciting; "was hot for her"; "hot pants"
performed or performing with unusually great skill and daring and energy; "a hot drummer"; "he's hot tonight"
being very spicy; "hot salsa"; "jalapeno peppers are very hot"
characterized by violent and forceful activity or movement; very intense; "the fighting became hot and heavy"; "a hot engagement"; "a raging battle"; "the river became a raging torrent"