impenetrable+to+air
81impermeable — I (New American Roget s College Thesaurus) adj. impervious, impenetrable. See defense. II (Roget s 3 Superthesaurus) (VOCABULARY WORD) a. [im PERM ee uhbul] water or air tight; impenetrable. An impermeable membrane inside the container kept… …
82Closure — (Roget s Thesaurus) < N PARAG:Closure >N GRP: N 1 Sgm: N 1 closure closure occlusion blockade Sgm: N 1 shutting up shutting up &c. >V. Sgm: N 1 obstruction obstruction &c.(hindrance) 706 Sgm: N 1 embolus embolus …
83Battle of Stalingrad — Coordinates: 48°42′N 44°31′E / 48.7°N 44.517°E / 48.7; 44.517 …
84Supermarine Spitfire (late Merlin powered variants) — Infobox Aircraft name =Spitfire type =Fighter manufacturer =Supermarine caption =Supermarine Spitfire VIII in the markings of 457(RAAF) Sqn designer =R. J. Mitchell first flight =5 March 1936 introduction =1938 retired =1955, RAF status = primary …
85fluid mechanics — an applied science dealing with the basic principles of gaseous and liquid matter. Cf. fluid dynamics. [1940 45] * * * Study of the effects of forces and energy on liquids and gases. One branch of the field, hydrostatics, deals with fluids at… …
86India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …
87front — [ frɔ̃ ] n. m. • 1080; lat. frons I ♦ 1 ♦ Partie supérieure de la face humaine, comprise entre les sourcils et la racine des cheveux, et s étendant d une tempe à l autre. Un front haut, élevé, large, bombé, fuyant. Les rides du front. Cheveux sur …
88Ice — This article is about water ice. For the broader concept of ices as used in the planetary sciences, see volatiles. For other uses, see Ice (disambiguation) …
89World War II — WWII redirects here. For other uses, see WWII (disambiguation) …
90List of Power Rangers episodes — This is a list of Power Rangers episodes. Power Rangers is adapted from the thirty five year long line of Japanese special effects television series known as Super Sentai. Over 700 episodes have aired since it premiered in 1993, with the 701st… …
