empty+space
11Empty set — ∅ redirects here. For similar looking symbols, see Ø (disambiguation). The empty set is the set containing no elements. In mathematics, and more specifically set theory, the empty set is the unique set having no elements; its size or cardinality… …
12space — 1 /speIs/ noun 1 AMOUNT OF SPACE (U) the amount of an area, room, container etc that is empty or available to be used: There s space for a table and two chairs. | How much space is there on each disk? | make space: I m trying to make space for… …
13Space Shuttle external tank — A Space Shuttle External Tank (ET) is the component of the Space Shuttle launch vehicle that contains the liquid hydrogen fuel and liquid oxygen oxidizer. During lift off and ascent it supplies the fuel and oxidizer under pressure to the three… …
14space — n. 1) to save space 2) breathing space; (an) empty space 3) a crawl; parking space 4) office; storage space 5) airspace; interplanetary, interstellar, outer space 6) (a) space between 7) space for 8) (misc.) the (wide) open spaces; to indent… …
15empty — emp|ty1 W2S2 [ˈempti] adj comparative emptier superlative emptiest ▬▬▬▬▬▬▬ 1¦(container)¦ 2¦(place)¦ 3¦(not used)¦ 4¦(person/life)¦ 5 empty words/gestures/promises etc 6 do something on an empty stomach 7 empty nest …
16empty — emp|ty1 [ empti ] adjective *** 1. ) containing nothing: an empty jar His pockets were empty. an empty space: There were no empty spaces in the parking lot. a ) containing no people: an empty room stand empty: Emma s apartment stood empty for six …
17empty — I UK [ˈemptɪ] / US adjective Word forms empty : adjective empty comparative emptier superlative emptiest *** 1) containing nothing an empty jar His pockets were empty. an empty space: There were no empty spaces in the car park. a) containing no… …
18Space Shuttle thermal protection system — The Space Shuttle thermal protection system (TPS) is the barrier that protects the Space Shuttle Orbiter during the searing 1650 °C (3000 °F) heat of atmospheric reentry. A secondary goal is to protect from the heat and cold of space while on… …
19space — Synonyms and related words: 3 D, CAT, accommodation, aerospace, aerosphere, aesthetic distance, air hole, air pocket, airspace, alien, align, allocate, allot, amount, ample scope, amplitude, aperture, apportion, area, arrange, array, astronomical …
20space — I (New American Roget s College Thesaurus) I n. expanse (see space); outer space, interplanetary, intergalactic, etc. space (see universe). v. t. space out, separate, distance. II Expanse in all directions Nouns 1. space, extension, extent,… …
