Term: thermion: an electrically charged particle (electron or ion) emitted by a substance at a high temperature
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: yellow sweet clover: biennial yellow-flowered Eurasian plant having aromatic leaves used as carminative or flavoring agent; widely cultivated especially as green manure or cover crop
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: radiant heating: heating a building by radiation from panels containing hot water or electrical heaters
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: breathing: the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: giant tortoise: very large tortoises of the Galapagos and Seychelles islands
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: roulette: a wheel with teeth for making a row of perforations
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: shark: a person who is ruthless and greedy and dishonest
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: relict: an organism or species surviving as a remnant of an otherwise extinct flora or fauna in an environment much changed from that in which it originated
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: silkscreen: a print made using a stencil process in which an image or design is superimposed on a very fine mesh screen and printing ink is squeegeed onto the printing surface through the area of the screen that is not covered by the stencil
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: gramicidin: an antibiotic produced by a soil bacterium; used chiefly as an antiseptic in treating local infections produced by Gram-positive bacteria
Broader: particle: a body having finite mass and internal structure but negligible dimensions | Unrelated: technical foul: (basketball) a foul that can be assessed on a player or a coach or a team for unsportsmanlike conduct; does not usually involve physical contact during play