librating — v. vibrate, sway, move back and forth; be balanced … English contemporary dictionary
asteroid — asteroidal, adj. /as teuh royd /, n. 1. Also called minor planet. Astron. any of the thousands of small bodies of from 480 miles (775 km) to less than one mile (1.6 km) in diameter that revolve about the sun in orbits lying mostly between those… … Universalium
a — Libration Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913… … The Collaborative International Dictionary of English
b — Libration Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913… … The Collaborative International Dictionary of English
c — Libration Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913… … The Collaborative International Dictionary of English
Librate — Li brate (l[imac] br[=a]t), v. i. [imp. & p. p. {Librated} (l[imac] br[asl]*t[e^]d); p. pr. & vb. n. {Librating}.] [L. libratus, p. p. of librare to balance, to make even, fr. libra. Cf. {Level}, {Deliberate}, {Equilibrium}.] To vibrate as a… … The Collaborative International Dictionary of English
Librated — Librate Li brate (l[imac] br[=a]t), v. i. [imp. & p. p. {Librated} (l[imac] br[asl]*t[e^]d); p. pr. & vb. n. {Librating}.] [L. libratus, p. p. of librare to balance, to make even, fr. libra. Cf. {Level}, {Deliberate}, {Equilibrium}.] To vibrate… … The Collaborative International Dictionary of English
Libration — Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913 Webster]… … The Collaborative International Dictionary of English
Libration of the moon — Libration Li*bra tion (l[ i]*br[=a] sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. Jer. Taylor. [1913 Webster] 2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest. [1913… … The Collaborative International Dictionary of English
Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth … Wikipedia